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Results for "

skins

" in MedChemExpress (MCE) Product Catalog:

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By Research Areas:	Cancer (131) Cardiovascular Disease (27) Endocrinology (29) Infection (186) Inflammation/Immunology (203) Metabolic Disease (40) Neurological Disease (40)
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125

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Inhibitory Antibodies

116

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Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N10496

Sericoside	Others	Inflammation/Immunology
Sericoside is a triterpenoid with anti-inflammatory activity, can be isolated form Terminalia. Sericoside has a strong lipolytic activity. Sericoside can also reduce skin wrinkles and ameliorating skin texture .

HY-W010056

Diethyl fumarate	Others	Inflammation/Immunology
Diethyl fumarate is a decomposition product of Malathion (an insecticide). Diethyl fumarate is a reputed skin irritant. Diethyl fumarate can causes non-immunologic contact urticaria on skin .

HY-U00058

Diflucortolone valerate	Fungal Bacterial	Infection Inflammation/Immunology
Diflucortolone valerate is a powerful corticosteroid used topically for the research of various skin diseases .

HY-133027

Myristyl nicotinate Tetradecyl nicotinate	Others	Cancer
Myristyl nicotinate (Tetradecyl nicotinate) is an ester proagent and a lipophilic derivative of Nicotinic acid. Myristyl nicotinate is being developed for delivery of Nicotinic acid into the skin for prevention of actinic keratosis and its progression to skin cancer. Myristyl nicotinate shows to stimulate epidermal differentiation in photodamaged skin, increasing skin NAD content and strengthening the skin barrier .

HY-N15152

Isoaesculioside D	Others	Metabolic Disease
Isoaesculioside D (compound 3) is an agent for preventing or ameliorating skin aging. Isoaesculioside D exhibits an excellent effect on the suppression of formation, or the amelioration, of wrinkles on the skin or sagging skin .

HY-P5263

YYRADDA	MMP	Others
YYRADDA is a polypeptide. YYRADDA stimulates the growth of collagen in the extracellular matrix of the skin. YYRADDA improves the appearance of the skin and promotes the healing of damaged skin .

HY-W009051

Decamethylcyclopentasiloxane	Others	Others
Decamethylcyclopentasiloxane (D5), an organosilicon compound that is used as a skin emollient in cosmetics and personal products .

HY-157418

1-Deoxy-Cer	Others	Others
1-Deoxy-Cer is a Ceramide which is essential component of the skin permeability barrier.

HY-W040996

2-Octyldodecanol	Others	Others
2-Octyldodecanol can enhance the skin permeation of formoterol fumarate (HY-B0010) .

HY-164066

Sodium Acetylated Hyaluronate	Biochemical Assay Reagents	Others
Sodium Acetylated Hyaluronate is an acetylated hyaluronic acid derivative with anti-wrinkle and deep skin penetration properties, which can be used in skin aging research and cosmetic development .

HY-169328

Tyrosinase-IN-39	Tyrosinase	Metabolic Disease
Tyrosinase-IN-39 (compound 5r) is a competitive tyrosinase inhibitor with the IC₅₀ of 6.4 μM and can be used for study of skin diseases .

HY-30272

Monobenzone 1 Publications Verification	Others	Inflammation/Immunology
Monobenzone is a potent skin depigmenting agent. Monobenzone induces depigmentation and active human vitiligo and exhibits good potential for vitiligo research .

HY-132818

Idrevloride P-1037	Sodium Channel	Others
Idrevloride, an epithelial sodium channel (ENaC) inhibitor (WO2016133967), can be used for the research of skin disorders .

HY-12538

Graveoline Rutamine	Apoptosis Autophagy Fungal	Infection Cancer
Graveoline (Rutamine) is an anti-cancer agent that can trigger apoptosis and autophagy in skin melanoma cells. Graveoline also exhibits antifungal activity .

HY-121069

Elubiol Dichlorophenyl imidazoldioxolan	Others	Others
Elubiol (Dichlorophenyl imidazoldioxolan) has moderate sebum-inhibiting activity and can be used in the treatment of oily skin or dandruff .

HY-106647

Abacavir hydroxyacetate	Others	Inflammation/Immunology
Abacavir hydroxyacetate is an orally active inhibitor of IL-20 and PRINS. Abacavir hydroxyacetate reduces proliferation rate of skin in psoriasis as an immune modulator. Abacavir hydroxyacetate can be used for the research of inflammatory skin problems .

HY-W009051R

Decamethylcyclopentasiloxane (Standard)	Others	Others
Decamethylcyclopentasiloxane (Standard) is the analytical standard of Decamethylcyclopentasiloxane. This product is intended for research and analytical applications. Decamethylcyclopentasiloxane (D5), an organosilicon compound that is used as a skin emollient in cosmetics and personal products .

HY-112809

GSK2646264	Syk Src LRRK2 GSK-3 JAK VEGFR Aurora Kinase	Inflammation/Immunology
GSK2646264 (Compound 44) is a potent and selective spleen tyrosine kinase (SYK) inhibitor with a pIC₅₀ of 7.1. GSK2646264 also inhibits other kinases with pIC₅₀ values of 5.4, 5.4, 5.3, 5, 4.5, <4.6 and <4.3 against LCK, LRRK2, GSK3β, JAK2, VEGFR2, Aurora B and Aurora A, respectively. GSK2646264 is penetrable into the epidermis and dermis of the skin .

HY-P3915

Esculentin 1A	Bacterial	Infection
Esculentin 1A is a frog skin-derived antimicrobial peptide (AMP) with potent in vitro anti-Pseudomonas activity .

HY-P3452

Tetrapeptide-30	Tyrosinase	Inflammation/Immunology
Tetrapeptide-30 is a skin-brightening peptide consisting of four amino acids. Tetrapeptide-30 can act as a tyrosinase inhibitor, lightening hyperpigmentation and evening out skin tone by reducing the amount of tyrosinase and inhibiting melanocyte activation .

HY-B1365

Prednicarbate	Glucocorticoid Receptor	Inflammation/Immunology
Prednicarbate is a topical corticosteroid agent. Prednicarbate can be used for the research of inflammatory skin diseases, such as atopic dermatitis .

HY-112959

Telavancin TD-6424	Antibiotic Bacterial	Infection
Telavancin (TD-6424) is a semisynthetic lipoglycopeptide vancomycin-derivative, is a novel antimicrobial agent developed by Theravance for overcoming resistant Gram-positive bacterial infections, specifically methicillin-resistant Staphylococcus aureus (MRSA). Telavancin disrupts cell membrane integrity, can be used for research of complicated skin and skin structure infections (cSSSIs) caused by Gram-positive bacteria .

HY-N3002R

α-Arbutin (Standard)	Tyrosinase	Metabolic Disease
α-Arbutin (Standard) is the analytical standard of α-Arbutin. This product is intended for research and analytical applications. α-Arbutin (4-Hydroxyphenyl α-D-glucopyranoside) is emerging as popular and effective skin whiteners, acting as tyrosinase inhibitor .

HY-N7132

Menthyl acetate L-Menthyl acetate; (-)-Menthyl acetate	Others	Others
Menthyl acetate (L-Menthyl acetate) is a derivative of L-menthol. Menthyl acetate is effective to enhance 5-aminolevulinic acid (ALA) skin permeation .

HY-P0095

Acetyl tetrapeptide-5	Angiotensin-converting Enzyme (ACE)	Others
Acetyl tetrapeptide-5 inhibits glycosylation and ACE-1 activity. Acetyl tetrapeptide-5 reduces edema and relieves vascular pressure by improving the vascular system and strengthening the skin under the eyes. Acetyl tetrapeptide-5 can be used in the research of Antioxidant, anti-aging skin care .

HY-30272R

Monobenzone (Standard)	Others	Inflammation/Immunology
Monobenzone (Standard) is the analytical standard of Monobenzone. This product is intended for research and analytical applications. Monobenzone is a potent skin depigmenting agent. Monobenzone induces depigmentation and active human vitiligo and exhibits good potential for vitiligo research .

HY-W040996R

2-Octyldodecanol (Standard)	Others	Others
2-Octyldodecanol (Standard) is the analytical standard of 2-Octyldodecanol. This product is intended for research and analytical applications. 2-Octyldodecanol can enhance the skin permeation of formoterol fumarate (HY-B0010) .

HY-12480

Lanopepden GSK 1322322	Bacterial	Infection
Lanopepden (GSK 1322322) is a peptidyl peptidase (PDF) inhibitor. Lanopepden inhibits PDF activity, preventing bacterial protein synthesis, thereby exerting antibacterial activity. Lanopepden is primarily effective against Gram-positive bacteria. Lanopepden is used in the study of acute bacterial skin and skin structure infections .

HY-P5256

Oligopeptide-20	Bacterial	Others
Oligopeptide-20 is a bioactive peptide with skin repair effect and has been reported used as a cosmetic ingredient .

HY-150156

Anti-inflammatory agent 32	Others	Inflammation/Immunology
Anti-inflammatory agent 32 (compound C3) has anti-oxidative and anti-inflammatory activity. Anti-inflammatory agent 32 can be used for skin care products research and development .

HY-130187

Sapienic acid	Bacterial	Infection
Sapienic acid is a fatty acid commonly found on the skin and in mucosa. Sapienic acid has variable antimicrobial activities against Gram-positive and Gram-negative bacteria found on the skin and in the oral cavity. Sapienic acid is active against *Streptococcus sanguinis, Streptococcus mitis* and *Fusobacterium nucleatum* with MBC values of 31.3 μg/mL, 375.0 μg/mL and 93.8 μg/mL, respectively .

HY-144058

JAK-IN-18	JAK	Inflammation/Immunology
JAK-IN-18 is a potent inhibitor of JAK. JAK-IN-18 is useful for the research of multiple diseases, particularly ocular, skin, and respiratory diseases (extracted from patent WO2018204238A1, compound 1) .

HY-145195

MrgprX2 antagonist-5	Mas-related G-protein-coupled Receptor (MRGPR)	Inflammation/Immunology
MrgprX2 antagonist-5 is an MrgprX2 antagonist extracted from patent WO2020223255A1, example 16. MrgprX2 antagonist-5 can be used for the research of inflammatory disorders of the skin .

HY-144057

JAK-IN-17	JAK	Inflammation/Immunology
JAK-IN-17 is a potent inhibitor of JAK. JAK-IN-17 is useful for the research of multiple diseases, particularly ocular, skin, and respiratory diseases (extracted from patent WO2021185305A1, compound 9-1) .

HY-14737A

Ceftaroline fosamil hydrate TAK-599 hydrate; PPI0903 hydrate	Antibiotic Bacterial	Infection
Ceftaroline fosamil hydrate is a potent cephalosporin antibiotic. Ceftaroline fosamil hydrateshows broad-spectrum activity against Gram-positive pathogens, including methicillin-resistant Staphylococcus aureus (MRSA) and multidrug-resistant Streptococcus pneumoniae, and common Gram-negative organisms. Ceftaroline fosamil hydrate has anti-infective activity, and can be used for the research of complicated skin and skin structure infections (cSSSIs) and community-acquired bacterial pneumonia (CABP) .

HY-145191

MrgprX2 antagonist-1 1 Publications Verification	Mas-related G-protein-coupled Receptor (MRGPR)	Inflammation/Immunology
MrgprX2 antagonist-1 is an MrgprX2 antagonist extracted from patent WO2021092264A1, example E23. MrgprX2 antagonist-1 can be used for the research of inflammatory disorders of the skin .

HY-145192

MrgprX2 antagonist-2	Mas-related G-protein-coupled Receptor (MRGPR)	Inflammation/Immunology
MrgprX2 antagonist-2 is an MrgprX2 antagonist extracted from patent WO2021092262A1, example E163. MrgprX2 antagonist-2 can be used for the research of inflammatory disorders of the skin .

HY-145193

MrgprX2 antagonist-3	Mas-related G-protein-coupled Receptor (MRGPR)	Inflammation/Immunology
MrgprX2 antagonist-3 is an MrgprX2 antagonist extracted from patent WO2021092240A1, example E117. MrgprX2 antagonist-3 can be used for the research of inflammatory disorders of the skin .

HY-130187A

Sapienic acid sodium	Bacterial	Infection
Sapienic acid sodium is a fatty acid commonly found on the skin and in mucosa. Sapienic acid sodium has variable antimicrobial activities against Gram-positive and Gram-negative bacteria found on the skin and in the oral cavity. Sapienic acid sodium is active against *Streptococcus sanguinis, Streptococcus mitis* and *Fusobacterium nucleatum* with MBC values of 31.3 μg/mL, 375.0 μg/mL and 93.8 μg/mL, respectively .

HY-B1365R

Prednicarbate (Standard)	Glucocorticoid Receptor	Inflammation/Immunology
Prednicarbate (Standard) is the analytical standard of Prednicarbate. This product is intended for research and analytical applications. Prednicarbate is a topical corticosteroid agent. Prednicarbate can be used for the research of inflammatory skin diseases, such as atopic dermatitis .

HY-B0226A

(E)-Nitrofurazone (E)-Nitrofural	Bacterial Parasite	Infection
(E)-Nitrofurazone ((E)-Nitrofural) is a topical broad-spectrum antibacterial agent effective against both Gram-negative and Gram-positive bacteria. (E)-Nitrofurazone also possesses antiprotozoal and antiparasitic activities. (E)-Nitrofurazone is commonly used in the research of superficial wounds, burns, skin infections, pyoderma, infectious skin diseases, trypanosomiasis, and acute bacillary dysentery .

HY-N7132R

Menthyl acetate (Standard)	Others	Others
Menthyl acetate (Standard) is the analytical standard of Menthyl acetate. This product is intended for research and analytical applications. ?Menthyl acetate (L-Menthyl acetate) is a derivative of L-menthol. ?Menthyl acetate is effective to enhance 5-aminolevulinic acid (ALA) skin permeation .

HY-145194

MrgprX2 antagonist-4	Mas-related G-protein-coupled Receptor (MRGPR)	Inflammation/Immunology
MrgprX2 antagonist-4 is an MrgprX2 antagonist extracted from patent US20210128561A1, compound B-51 E117. MrgprX2 antagonist-4 can be used for the research of inflammatory disorders of the skin .

HY-139430

4-Isopropylcatechol 4-IPC	Tyrosinase	Inflammation/Immunology
4-Isopropylcatechol is a potent and irreversible cutaneous depigmenting agent. 4-Isopropylcatechol significantly inhibits protein biosynthesis in mouse melanoma cells containing high levels of tyrosinase. 4-Isopropylcatechol can be use to study hyperpigmentation of skins .

HY-125407

Palmitoyl serinol N-Palmitoyl serinol	Cannabinoid Receptor	Inflammation/Immunology
Palmitoyl serinol (N-Palmitoyl serinol) is an analog of the endocannabinoid N-palmitoyl ethanolamine (PEA). Palmitoyl serinol improves the epidermal permeability barrier in both normal and inflamed skin .

HY-159134

TRPA1-IN-3	TRP Channel	Others
TRPA1-IN-3 (commound 1) is a TRPA1 inhibitor. TRPA1-IN-3 can be used in skin and respiratory tract related research .

HY-164159

α-Glucosylrutin	Reactive Oxygen Species	Inflammation/Immunology
α-Glucosylrutin is a potent antioxidant with free radical scavenging activity. Due to its high epidermal bioavailability, α-Glucosylrutin can be used in the study of skin aging .

HY-139322

PEG-8 laurate	Biochemical Assay Reagents	Others
PEG-8 laurate is a single chain surfactant. PEG-8 laurate reduces the skin barrier, and acts as a penetration enhancer. PEG-8 laurate can be used to synthesize elastic vesicles .

HY-159107

2-MNG 2-Mercaptonicotinoyl glycine	Others	Others
2-MNG (2-Mercaptonicotinoyl glycine) is an inhibitor for melanogenesis with an average IC₅₀ of 49.5μM in normal human melanocytes. 2-MNG binds to melanin precursors, prevents the incorporation into growing melanin, and thereby inhibits the synthesis of eumelanin and pheomelanin. 2-MNG can be used in research about skin pigmentation .

HY-B1695

Methyl nicotinate Nicotinic acid methyl ester	Others	Cardiovascular Disease Inflammation/Immunology
Methyl nicotinate (Nicotinic acid methyl ester) is an orally active vasodilator. Methyl nicotinate has analgesic activity. Methyl nicotinate causes local skin erythema when applied topically to the skin. Methyl nicotinate is used as an active ingredient in over-the-counter topical preparations for the study of muscle and joint pain .

Cat. No.	Product Name

HY-L126

Nuclear Receptor Compound Library

757 compounds

Nuclear receptors (NR) are proteins found in cells that sense androgen and thyroid hormones and certain other molecules. They are ligand-activated transcription factors that participate in many aspects of human physiology and pathology, and regulate the expression of various important genes.

Nuclear receptors have become one of the main targets in the development of new drug strategies, providing a unique type of receptors for studying a variety of human diseases, such as breast cancers, skin disorders and diabetes. 13% of U.S. Food and Drug Administration (FDA) approved drugs target nuclear receptors.

MCE supplies a unique collection of 757 nuclear receptor inhibitors and activators, all of which have the identified inhibitory or activated effect on nuclear receptor. MCE Nuclear Receptor Library is a useful tool for drugs research related to cancer, skin disease and diabetes.

HY-L095

Mechanoreceptors Compound Library

274 compounds

Mechanoreceptors convert different stimuli from the outside into electrical signals, enabling us to quickly respond to our environment. Mechanoreceptors are distributed throughout the body, including in the skin, tendons, muscles, joint capsules and viscera. In addition to the channels of TRP and Piezo mentioned in the Nobel Prize, there are also targets such as KCNK, ENaC and ASIC2, which play an important role in the environment perception and homeostasis of living organisms.

MCE offers a unique collection of 274 compounds related to mechanoreceptors, which targeting different mechanoreceptors, such as TRP, Piezo, KCNK, ENaC, etc. MCE mechanoreceptors compound library is a powerful tool for studying mechanoreceptors and life perception.

HY-L060

Cytoskeleton Compound Library

1,461 compounds

The cytoskeleton is responsible for contraction, cell motility, movement of organelles and vesicles through the cytoplasm, cytokinesis, intracellular signal transduction, and many other functions that are essential for cellular homeostasis and survival. It accomplishes these tasks through three basic structures: F-actin, microtubules, and intermediate filaments (IFs). The cytoskeleton is a dynamic structure where the three major filaments and tubules are under the influence of proteins that regulate their length, state of polymerization, and level of cross-linking. Since cytoskeleton is involved in virtually all cellular processes, cytoskeletal protein aberrations are the underlying reason for many pathological phenotypes, including several cardiovascular disease syndromes, neurodegeneration, cancer, liver cirrhosis, pulmonary fibrosis, and blistering skin diseases.

MCE designs a unique collection of 1,461 cytoskeleton-related compounds mainly focusing on the key targets in the cytoskeleton signal pathway and can be used in the research of cytoskeleton signal pathway and related diseases.

Cat. No.	Product Name	Type

HY-Y0695

Amido Black 10B Naphthol Blue Black	Protein Labeling
Amido Black 10B (Naphthol Blue Black) is a highly toxic azo dye for amino acid staining. Amido Black 10B can create several problems in the human respiratory system and may also cause skin and eye irritations .

HY-D1228

Pigment Red 22	Dyes
Pigment Red 22, a coloring agent, is used in the formulation of cleansing products, makeup, moisturizers, and night skin care products.

HY-U00449G

AGN 193109 (GMP)

Fluorescent Dye

AGN 193109 (GMP) is AGN 193109 (HY-U00449) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. AGN 193109 is a specific and highly effective retinoic acid receptor (RAR) antagonist . AGN 193109 (GMP) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. AGN 193109 is the antidote for retinoic acidosis, that ameliorates the skin and mucosal toxicity.

Cat. No.	Product Name	Type

HY-125809

4-(1-Phenylethyl)resorcinol	Thickeners
4-(1-Phenylethyl)resorcinol is a skin lightening agent used in cosmetics. It works by inhibiting the production of melanin, the pigment that gives skin its color. This helps reduce the appearance of dark spots, hyperpigmentation and uneven skin tone. 4-(1-Phenylethyl)resorcinol is considered safe for cosmetic use and is approved for use in several countries.

HY-NP101

Highly purified Type I collagen, from bovine skin

Bovine Type I collagen, immunization grade

Native Proteins

Highly purified Type I collagen, from bovine skin (Bovine Type I collagen, immunization grade) plays an important role in the structure and function of skin, bone, tendons, and many others. Type I collagen potently stimulates angiogenesis in vitro and in vivo. Highly purified Type I collagen, from bovine skin is an immunization grade that can be used for immunization to generate antibodies .

HY-W127738

6-O-Stearoyl-L-ascorbic acid Vitamin C stearate; Ascorbic acid 6-stearate; Ascorbyl stearate	Carbohydrates
6-O-Staroyl-L-ascorbic acid is an organic compound commonly used in cosmetics and skin care products. It can be used as an antioxidant and whitening agent, and is widely used in anti-aging, moisturizing and skin repairing. In addition, this compound is used as a catalyst or buffer in certain chemical reactions.

HY-NP122

Highly purified Type I collagen, from porcine skin Porcine Type I collagen, immunization grade	Native Proteins
Highly purified Type I collagen, from porcine skin (Porcine Type I collagen, immunization grade) is an immune grade collagen derived from porcine skin, which can stimulate the animal's immune system to produce specific antibodies against this collagen. Collagen is also a substrate for hydrolysis by MMPs .

HY-NP127

Highly purified Type I collagen, from canine skin Canine Type I collagen, immunization grade	Native Proteins
Highly purified Type I collagen, from canine skin (Canine Type I collagen, immunization grade) is an immune grade collagen derived from canine skin, which can stimulate the animal's immune system to produce specific antibodies against this collagen. Collagen is also a substrate for hydrolysis by MMPs .

HY-NP107

Highly purified Type I collagen, from rat skin Rat Type I collagen, immunization grade	Native Proteins
Highly purified Type I collagen, from rat skin (Rat Type I collagen, immunization grade) is an immune grade collagen derived from rat skin, which can stimulate the animal's immune system to produce specific antibodies against this collagen. Collagen is also a substrate for hydrolysis by MMPs .

HY-NP109

Highly purified type I collagen, from mouse skin Mouse Type I collagen, immunization grade	Native Proteins
Highly purified type I collagen, from mouse skin (Mouse Type I collagen, immunization grade) is an immune grade collagen derived from mouse skin, which can stimulate the animal's immune system to produce specific antibodies against this collagen. Collagen is also a substrate for hydrolysis by MMPs .

HY-NP112

Highly purified Type I collagen, from chick skin Chick type I collagen, immunization grade	Native Proteins
Highly purified Type I collagen, from chick skin (Chick type I collagen, immunization grade) is an immune grade collagen derived from chick skin, which can stimulate the animal's immune system to produce specific antibodies against this collagen. Collagen is also a substrate for hydrolysis by MMPs .

HY-NP124

Highly purified Type III collagen, from porcine skin Porcine Type III collagen, immunization grade	Native Proteins
Highly purified Type III collagen, from porcine skin (Porcine Type III collagen, immunization grade) is an immune grade collagen derived from porcine skin, which can stimulate the animal's immune system to produce specific antibodies against this collagen. Collagen is also a substrate for hydrolysis by MMPs .

HY-NP128

Highly purified Type I collagen, from rabbit skin Rabbit Type I collagen, immunization grade	Native Proteins
Highly purified Type I collagen, from rabbit skin (Canine Type I collagen, immunization grade) is an immune grade collagen derived from rabbit skin, which can stimulate the animal's immune system to produce specific antibodies against this collagen. Collagen is also a substrate for hydrolysis by MMPs .

HY-NP103

Highly purified Type III collagen, from bovine skin Bovine Type III collagen, immunization grade	Native Proteins
Highly purified Type III collagen, from bovine skin (Bovine Type III collagen, immunization grade) is an immune grade collagen derived from bovine skin, which can stimulate the animal's immune system to produce specific antibodies against this collagen. Collagen is also a substrate for hydrolysis by MMPs .

HY-W010807

Hexadecyl palmitate

Drug Delivery

Hexadecyl palmitate is an organic compound commonly used in the cosmetic industry as an emollient, thickener and skin conditioning agent. Cetyl palmitate is derived from a mixture of cetyl alcohol (a fatty alcohol) and palmitic acid (a saturated fatty acid). It is often used in skin care products such as moisturizers, lotions, and creams to improve their texture and Helps them glide smoothly on the skin. In addition to its use in cosmetics, cetyl palmitate is used in other industries including pharmaceuticals, food additives and lubricants. Overall, it's considered safe for use in personal care products, but like any other ingredient, it may cause irritation or an allergic reaction in some people.

HY-134120

2-Hydroxystearic acid

DL-2-Hydroxystearic acid

Drug Delivery

2-Hydroxystearic acid is an alpha-hydroxy fatty acid commonly used in a variety of personal care products, especially cosmetic and skin care formulations. 2-Hydroxystearic acid has unique chemical properties that make it an effective emulsifier and stabilizer, improving the texture and shelf life of cosmetic products. It also has a potential physiological role in improving skin hydration and elasticity, although its biological function is not fully understood.

HY-W010807R

Hexadecyl palmitate (Standard)

Drug Delivery

Hexadecyl palmitate (Standard) is the analytical standard of Hexadecyl palmitate. This product is intended for research and analytical applications. Hexadecyl palmitate is an organic compound commonly used in the cosmetic industry as an emollient, thickener and skin conditioning agent. Cetyl palmitate is derived from a mixture of cetyl alcohol (a fatty alcohol) and palmitic acid (a saturated fatty acid). It is often used in skin care products such as moisturizers, lotions, and creams to improve their texture and Helps them glide smoothly on the skin. In addition to its use in cosmetics, cetyl palmitate is used in other industries including pharmaceuticals, food additives and lubricants. Overall, it's considered safe for use in personal care products, but like any other ingredient, it may cause irritation or an allergic reaction in some people.

HY-B1024

DL-Panthenol DL-Pantothenol; DL-Pantothenyl alcohol	Biochemical Assay Reagents
DL-Panthenol (DL-Pantothenol) is an alcohol derivative of pantothenyl acid. DL-Panthenol exerts eyelash protection effect. DL-Panthenol is widely used in the Skin and hair conditioner research .

HY-W587468

all-trans-3,4-Didehydro retinoic acid

3,4-DHRA

Cell Assay Reagents

All-trans-3,4-Didehydro retinoic acid (3,4-DHRA) is a compound with gene-regulating activity that binds to retinoic acid receptors (RARs) and triggers receptor activation. All-trans-3,4-Didehydro retinoic acid plays an important role in skin development and differentiation and has potential anti-tumor and anti-inflammatory properties. All-trans-3,4-Didehydro retinoic acid is also being studied for the inhibition of a variety of diseases, including skin diseases and certain types of cancer.

HY-P2738

Collagen, Type I, from bovine achilles tendon Collagen, Type I, substrate for collagenase	Native Proteins
Collagen, Type I, from bovine achilles tendon are extracellular matrix proteins and show many applications in food, cosmetic, pharmaceutical and biomedical industries. Collagens play an important role in the structure and function of skin, cartilage, bone and connective tissue .

HY-W127565

Hexatetracontane	Drug Delivery
HexatetracontaneIt is an organic compound belonging to hydrocarbons. It has a high melting point. HexatetracontaneIt has a variety of applications in the cosmetic and personal care industries, especially as an emollient and humectant in skin and hair care products. In addition, it is used as a lubricant and coating agent in industrial environments.

HY-W127549

Petroselinic acid sodium cis-6-Octadecenoic acid	Drug Delivery
Petroselinic acid sodium is an organic compound belonging to the class of carboxylic acids. Petroselinic acid sodium has several applications in the cosmetic and personal care industries, especially as an emulsifier and conditioning agent in skin and hair care products. In addition, it has potential utility in inhibiting inflammation-related diseases and cancer.

HY-78035

Citraconic anhydride Methylmaleic anhydride	Biochemical Assay Reagents
Citraconic anhydride (Methylmaleic anhydride) is a derivative of maleic anhydride. Citraconic anhydride is utilized to block the proteins amino groups reversibly, stabilizes certain enzymes and improves their catalytic performance, or to reverse the effects of formalin fixation in tissue sections. Citraconic anhydride is irritating for skin and eyes .

HY-W127377

Butyl oleate	Drug Delivery
Butyl oleateIt is an organic compound belonging to esters. It is formed from the reaction of butanol and oleic acid and has a mild fruity smell. Butyl oleateIt has a variety of applications in the cosmetic and personal care industries, especially as an emollient and conditioning agent in skin and hair care products. Additionally, it is used as a lubricant and solvent in industrial settings.

HY-W127506

Trielaidin

Biochemical Assay Reagents

TrielaidinIt is an organic compound belonging to the class of triacylglycerols. It consists of three molecules of elaidic acid esterified to the glycerin backbone, with a mild fatty smell. TrieladinIt has a variety of applications in the cosmetic and personal care industries, especially as an emollient and conditioning agent in skin and hair care products. Additionally, it is used as a lubricant and surfactant in industrial settings.

HY-W127534

Tricaproin

Trihexanoin

Biochemical Assay Reagents

TricaproinIt is an organic compound belonging to the class of triacylglycerols. It consists of three molecules of caproic acid esterified to the glycerin backbone, with a mild fatty smell. TricaproinIt has a variety of applications in the cosmetic and personal care industries, especially as an emollient and conditioning agent in skin and hair care products. Additionally, it is used as a lubricant and surfactant in industrial settings.

HY-125920

Lauroylsarcosine sodium

Surfactants

Lauroylsarcosine sodium is a surfactant commonly used in personal care and cosmetics such as shampoos, facial cleansers and toothpaste. It works by lowering the surface tension of water, allowing it to better penetrate and clean surfaces. Lauroylsarcosine sodium is considered safe for cosmetic use and is approved for use in several countries. However, it can cause skin irritation in high concentrations or with prolonged exposure.

HY-W010169

Sodium 4-aminobenzoate 1 Publications Verification	Biochemical Assay Reagents
Sodium 4-aminobenzoate is a biochemical assay reagent. According to its structure, sodium 4-aminobenzoate exhibits antioxidant, anticoagulant, fubrinolytic and immunomodulating activities, and can be utilized as a protective agent against UV-irradiation and in diagnostic tests for the state of the gastrointestinal tract .

HY-W127437

Stearyl Stearate

Octadecanoic acid, octadecyl ester

Drug Delivery

Stearyl StearateIt is an organic compound belonging to esters. It is formed from the reaction between stearyl alcohol and stearic acid and has a mild fatty odor. Stearyl stearate has several applications in the cosmetic and personal care industries, especially as an emollient and conditioning agent in skin and hair care products. Additionally, it is used as a lubricant and surfactant in industrial settings.

HY-W127465

Oleyl Ricinoleate

Drug Delivery

Oleyl RicinoleateIt is an organic compound belonging to esters. It is formed from the reaction between oleyl alcohol and ricinoleic acid and has a mild fatty odor. Oleyl RicinoleateIt has a variety of applications in the cosmetic and personal care industries, especially as an emollient and conditioning agent in skin and hair care products. Additionally, it is used as a lubricant and plasticizer in industrial settings.

HY-W127565R

Hexatetracontane (Standard)

Drug Delivery

Hexatetracontane (Standard) is the analytical standard of Hexatetracontane. This product is intended for research and analytical applications. HexatetracontaneIt is an organic compound belonging to hydrocarbons. It has a high melting point. HexatetracontaneIt has a variety of applications in the cosmetic and personal care industries, especially as an emollient and humectant in skin and hair care products. In addition, it is used as a lubricant and coating agent in industrial environments.

HY-141582

Ceramide 3

N-Stearoyl phytosphingosine

Drug Delivery

C18 Phytoceramide (t18:0/18:0) (Cer(t18:0/18:0)) is a bioactive sphingolipid found in the stratum corneum of Saccharomyces cerevisiae, wheat grain, and mammalian epidermis. Cer(t18:0/18:0) consists of a phytosphingosine backbone amine linked to a C18 fatty acid chain. Cer(t18:0/18:0) has the function of regulating apoptosis, cell differentiation, proliferation of smooth muscle cells and inhibition of mitochondrial respiratory chain. It also suppresses the expression of allergic cytokines IL-4, TNF-α, and transcription factors c-Jun and NF-κB in histone-stimulated mouse skin tissue. Formulations containing cer(t18:0/18:0) have been used as skin protectants in cosmetics as they reduce water loss and prevent epidermal dehydration and irritation.

HY-125920R

Lauroylsarcosine sodium (Standard)

Surfactants

Lauroylsarcosine (sodium) (Standard) is the analytical standard of Lauroylsarcosine (sodium). This product is intended for research and analytical applications. Lauroylsarcosine sodium is a surfactant commonly used in personal care and cosmetics such as shampoos, facial cleansers and toothpaste. It works by lowering the surface tension of water, allowing it to better penetrate and clean surfaces. Lauroylsarcosine sodium is considered safe for cosmetic use and is approved for use in several countries. However, it can cause skin irritation in high concentrations or with prolonged exposure.

HY-W127534R

Tricaproin (Standard)

Biochemical Assay Reagents

Tricaproin (Standard) is the analytical standard of Tricaproin. This product is intended for research and analytical applications. TricaproinIt is an organic compound belonging to the class of triacylglycerols. It consists of three molecules of caproic acid esterified to the glycerin backbone, with a mild fatty smell. TricaproinIt has a variety of applications in the cosmetic and personal care industries, especially as an emollient and conditioning agent in skin and hair care products. Additionally, it is used as a lubricant and surfactant in industrial settings.

HY-W127530

α-Tocopherol phosphate disodium

3 Publications Verification

alpha-Tocopherol phosphate disodium; TocP disodium; Vitamin E phosphate disodium

Biochemical Assay Reagents

α-Tocopherol phosphate (alpha-Tocopherol phosphate) disodium, a promising antioxidant, can protect against long-wave UVA1 induced cell death and scavenge UVA1 induced ROS in a skin cell model. α-Tocopherol phosphate disodium possesses therapeutic potential in the inhibition of apoptosis and increases the migratory capacity of endothelial progenitor cells under high-glucose/hypoxic conditions and promotes angiogenesis .

HY-W250194

Luviquat FC 550

Surfactants

Luviquat FC 550 is a cationic polymer commonly used in a variety of personal care and cosmetics. It is a viscous liquid containing quaternary ammonium groups which give it a positive charge. Luviquat FC 550 has a variety of properties suitable for these applications including its ability to provide conditioning, antistatic and film-forming properties to hair and skin. In addition, it is used as a binder in oral care products and as a flocculant in industrial water treatment.

HY-NP132

Recombinant Humanized Type III Collagen (80-100kDa)

Native Proteins

Recombinant Humanized Type III Collagen (80-100kDa) is a type III collagen (80-100kDa). Recombinant humanized type III collagen (rhCOLIII) has various biological functions, such as promoting skin extracellular matrix regeneration and improving the cell microenvironment. rhCOLIII inhibits the proliferation, migration, and invasion of breast cancer cells. Type III collagen functions in cell adhesion, migration, proliferation and differentiation through its interaction with integrins .

HY-W131101

Sorbitan tristearate

Drug Delivery

Sorbitan tristearate is a non-ionic surfactant, with a synergistic effect on skin permeability. Sorbitan tristearate can be used as an excipient, such as emulsifier. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs .

HY-U00449G

AGN 193109 (GMP)

Biochemical Assay Reagents

HY-W099594

Benzalkonium bromide

Benzyldimethyldodecylammonium bromide

Biochemical Assay Reagents

N-Benzyl-N, N-dimethyldodecan-1-aminium bromide, also known as Benzalkonium Chloride (BAC), is a quaternary ammonium compound widely used as an antimicrobial and surfactant in various industries. BAC is commonly used as a disinfectant and antiseptic in a variety of products including hand sanitizers, disinfectant wipes and eye drops. Its ability to kill bacteria, viruses and fungi makes it an effective tool in preventing the spread of infection. BAC is also used as a preservative and disinfectant in the food industry. It is added to food packaging and processing equipment to prevent the growth of microorganisms and increase the shelf life of foods. Additionally, BACs are found in many household products such as cleaning solutions, fabric softeners and personal care products. Its surfactant properties allow it to be used to reduce surface tension and increase the effectiveness of cleaning agents. Although BAC has many uses, ingestion or exposure to high concentrations of BAC can cause skin irritation and other adverse effects.

Cat. No.	Product Name	Target	Research Area

HY-P99519

Vixarelimab 1 Publications Verification KPL-716	Interleukin Related	Inflammation/Immunology
Vixarelimab (KPL-716) is a human anti-oncostatin M (OSM) monoclonal antibody that binds to the beta chain of the OSM receptor and inhibits IL-31 and OSM signalling. Vixarelimab can be used in studies of inflammatory skin diseases such as atopic dermatitis and itchy nodular rash .

HY-P99203

Cemiplimab	PD-1/PD-L1	Cancer
Cemiplimab (Anti-Human PD-1) is a high-affinity programmed death receptor-1 (PD-1) monoclonal IgG4 antibody that blocks PD-1/PD-L1-mediated T-cell suppression. Cemiplimab is commonly used in squamous cell skin cancer research .

HY-P99462

Barzolvolimab CDX-0159; CDX-0158	c-Kit	Inflammation/Immunology
Barzolvolimab (CDX 0159) is a humanized anti-KIT IgG1 monoclonal antibody. Barzolvolimab specificity and potently inhibits KIT activation by SCF. Barzolvolimab can reduce skin mast cells and disease activity in chronic inducible urticaria .

HY-P99659

Imsidolimab ANB 019	Interleukin Related	Inflammation/Immunology
Imsidolimab (ANB 019) is a high-affinity, humanized monoclonal antibody of anti-IL-36R. Imsidolimab antagonizes IL-36 cytokine signal transduction. Imsidolimab has potential application in generalized pustular psoriasis (GPP) and other inflammatory skin diseases .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N10496

Sericoside	Triterpenes Terminalia sericea Burch. ex DC. Terpenoids Combretaceae Source classification Plants	Others
Sericoside is a triterpenoid with anti-inflammatory activity, can be isolated form Terminalia. Sericoside has a strong lipolytic activity. Sericoside can also reduce skin wrinkles and ameliorating skin texture .

HY-W010056

Diethyl fumarate	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Others
Diethyl fumarate is a decomposition product of Malathion (an insecticide). Diethyl fumarate is a reputed skin irritant. Diethyl fumarate can causes non-immunologic contact urticaria on skin .

HY-12538

Graveoline Rutamine	Structural Classification Alkaloids Source classification Ruta graveolens Linn. Rutaceae Quinoline Alkaloids Plants	Apoptosis Autophagy Fungal
Graveoline (Rutamine) is an anti-cancer agent that can trigger apoptosis and autophagy in skin melanoma cells. Graveoline also exhibits antifungal activity .

HY-N7132

Menthyl acetate L-Menthyl acetate; (-)-Menthyl acetate	Structural Classification Natural Products Classification of Application Fields Acacia farnesiana (Linn.) Willd. Labiatae Source classification Other Diseases Plants Disease Research Fields	Others
Menthyl acetate (L-Menthyl acetate) is a derivative of L-menthol. Menthyl acetate is effective to enhance 5-aminolevulinic acid (ALA) skin permeation .

HY-B1695

Methyl nicotinate Nicotinic acid methyl ester	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Inflammation/Immunology Disease Research Fields	Others
Methyl nicotinate (Nicotinic acid methyl ester) is an orally active vasodilator. Methyl nicotinate has analgesic activity. Methyl nicotinate causes local skin erythema when applied topically to the skin. Methyl nicotinate is used as an active ingredient in over-the-counter topical preparations for the study of muscle and joint pain .

HY-118157

3,5,7-Trimethoxyflavone	Structural Classification Flavonoids Flavones Orchidaceae Source classification Plants Nervilia concolor (Blume) Schltr.	MMP
3,5,7-Trimethoxyflavone, a flavonoid compound, can inhibit the TNF-α-induced high expression and secretion of MMP-1 by cells. 3,5,7-Trimethoxyflavone can be used to ameliorate skin damage .

HY-N2059

Santalol	Structural Classification other families Classification of Application Fields Santalum album Linn. Terpenoids Sesquiterpenes Source classification Plants Disease Research Fields Santalaceae Cancer	Others
Santalol is a mixture of α and β-isomer santalol. α-santalol is isolated from sandalwood oil. α-santalol is a promising anti-cancer agent against cancers such as oral, breast, prostate and skin cancer .

HY-N15152

Isoaesculioside D	Triterpenes Structural Classification Terpenoids Hippocastanaceae Aesculus hippocastanum Source classification Plants	Others
Isoaesculioside D (compound 3) is an agent for preventing or ameliorating skin aging. Isoaesculioside D exhibits an excellent effect on the suppression of formation, or the amelioration, of wrinkles on the skin or sagging skin .

HY-N3002R

α-Arbutin (Standard)	Structural Classification Monophenols Source classification Phenols Ericaceae Plants	Tyrosinase
α-Arbutin (Standard) is the analytical standard of α-Arbutin. This product is intended for research and analytical applications. α-Arbutin (4-Hydroxyphenyl α-D-glucopyranoside) is emerging as popular and effective skin whiteners, acting as tyrosinase inhibitor .

HY-N7132R

Menthyl acetate (Standard)	Structural Classification Natural Products Acacia farnesiana (Linn.) Willd. Labiatae Source classification Plants	Others
Menthyl acetate (Standard) is the analytical standard of Menthyl acetate. This product is intended for research and analytical applications. ?Menthyl acetate (L-Menthyl acetate) is a derivative of L-menthol. ?Menthyl acetate is effective to enhance 5-aminolevulinic acid (ALA) skin permeation .

HY-B1695R

Methyl nicotinate (Standard)	Structural Classification Natural Products Microorganisms Source classification	Others
Methyl nicotinate (Standard) is the analytical standard of Methyl nicotinate. This product is intended for research and analytical applications. Methyl nicotinate (Nicotinic acid methyl ester) is an orally active vasodilator. Methyl nicotinate has analgesic activity. Methyl nicotinate causes local skin erythema when applied topically to the skin. Methyl nicotinate is used as an active ingredient in over-the-counter topical preparations for the study of muscle and joint pain .

HY-N7113

Squalane	Structural Classification Natural Products Animals Classification of Application Fields Source classification Disease Research Fields Cancer	Others
Squalane, found in certain fish oils (especially shark liver oil), and some vegetable oils, is a saturated derivative of Squalene. Squalane shows anticancer, antioxidant, skin hydrating, and emollient activities .

HY-101078A

(±)-Epibatidine dihydrochloride CMI 545 dihydrochloride	Alkaloids Structural Classification Animals Source classification Pyridine Alkaloids	Dopamine Receptor
(±)-Epibatidine (CMI 545) dihydrochloride is an agonist of nicotinic with potent analgetic activity. (±)-Epibatidine (CMI 545) dihydrochloride is an alkaloid originally characterized from frog skin. (±)-Epibatidine (CMI 545) dihydrochloride have little or no activity at a variety of other central receptors, including opioid receptors, muscarinic receptors, adrenergic receptors, dopamine receptors, serotonin receptors, and gamma-aminobutyric acid receptors .

HY-118834

Teleocidin A1 Lyngbyatoxin A	Alkaloids Microorganisms Classification of Application Fields Source classification Disease Research Fields Indole Alkaloids Cancer	PKC
Teleocidin A1 (Lyngbyatoxin A), a highly toxic skin irritant, is a potent activator of protein kinase C (PKC). Teleocidin A1 shows antiproliferative activity against HeLa cancer cells (IC₅₀=9.2 nM) .

HY-P0244

Dermorphin	Structural Classification Natural Products Animals Source classification Phenols Polyphenols	Opioid Receptor
Dermorphin is a natural heptapeptide μ-opioid receptor (MOR) agonist found in amphibian skin. Inhibition of neuropathic pain .

HY-P0244A

Dermorphin TFA	Structural Classification Animals Source classification Phenols Polyphenols	Opioid Receptor
Dermorphin TFA is a natural heptapeptide μ-opioid receptor (MOR) agonist found in amphibian skin. Inhibition of neuropathic pain .

HY-N3612

Communic acid (+)-Communic acid	Structural Classification Animals Ketones, Aldehydes, Acids Source classification	Bacterial Akt MMP
Communic acid ((+)-Communic acid) is a natural compound isolated from the branches of Platycladus orientalis. Communic acid displays minimum inhibitory concentration of 31 μM and IC₅₀ of 15 μM against M. tuberculosis H37Ra.Communic acid exhibits protective effects against UVB-induced skin aging .

HY-N2551

Vitamin U chloride S-Methylmethionine sulfonium chloride	Plants Compositae	Others
Vitamin U (S-Methylmethionine sulfonium) chloride is an orally active anti-ulcer agent with antioxidant activity. Vitamin U inhibits adipocyte differentiation. Vitamin U promotes skin wound healing.Vitamin U can be used in the research of gastrointestinal ulceration .

HY-101546A

Cavidine (+)-Cavidine	Structural Classification Alkaloids Corydalis yanhusuo W. T. Wang Source classification Plants Isoquinoline Alkaloids Papaveraceae	COX
Cavidine ((+)-Cavidine) is a selective COX-2 inhibitor which possesses anti-inflammatory activity. Cavidine can be used for the research of skin injuries, hepatitis, cholecystitis, and scabies. Cavidine ameliorates LPS (HY-D1056)-induced acute lung injury via NF-κB signaling pathway .

HY-N7113R

Squalane (Standard)	Structural Classification Natural Products Animals Source classification	Others
Squalane (Standard) is the analytical standard of Squalane. This product is intended for research and analytical applications. Squalane, found in certain fish oils (especially shark liver oil), and some vegetable oils, is a saturated derivative of Squalene. Squalane shows anticancer, antioxidant, skin hydrating, and emollient activities .

HY-N7677

Isookanin	Structural Classification Classification of Application Fields Source classification Plants Compositae Infection Flavonoids Deguelia rufescens (Benth.) R.A.Camargo & A.M.G.Azevedo Flavonones Phenols Polyphenols Inflammation/Immunology Disease Research Fields	HSV
Isookanin can be used for the research of various illnesses including cancers, skin rashes, snake and insects bites, diabetes mellitus, diarrhoea. Isookanin acts as an anti-viral agent against HSV and varicella-zoster virus (VZV). Antioxidant activity .

HY-N3127

Orobol	Flavonoids Classification of Application Fields Leguminosae Glycine max (L.) merr Source classification Phenols Polyphenols Metabolic Disease Plants Disease Research Fields Isoflavones	Casein Kinase PI3K VEGFR
Orobol is one of the major soy isoflavones and has various pharmacological activities, including anti-skin-aging and anti-obesity effects. Orobol inhibits CK1ε, VEGFR2, MAP4K5, MNK1, MUSK, TOPK, and TNIK (IC₅₀=1.24-4.45 μM). Orobol also inhibits PI3K isoforms (IC₅₀=3.46-5.27 μM for PI3K α/β/γ/K/δ) .

HY-N0543

Allantoin 2 Publications Verification 5-Ureidohydantoin	Structural Classification Natural Products Microorganisms Classification of Application Fields Anti-aging Source classification Disease markers Nervous System Disorder Endogenous metabolite Inflammation/Immunology Disease Research Fields Cancer	Imidazoline Receptor Endogenous Metabolite
Allantoin is a skin conditioning agent that promotes healthy skin, stimulates new and healthy tissue growth.

HY-N3002

α-Arbutin 4-Hydroxyphenyl α-D-glucopyranoside	Structural Classification Monophenols Classification of Application Fields Source classification Phenols Metabolic Disease Cosmetic Research Ericaceae Plants Disease Research Fields	Tyrosinase
α-Arbutin (4-Hydroxyphenyl α-D-glucopyranoside) is a tyrosinase inhibitor, which is used as an effective skin whiteners. α-Arbutin is promising for research of various diseases such as hyperpigmentation disorders, types of cancers, central nervous system disorders, osteoporosis, diabetes .

HY-N6715

Tenuazonic acid	Infection Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Disease Research Fields Biological Pesticide Research Agricultural Research	Influenza Virus Bacterial Enterovirus Photosystem II
Tenuazonic acid is a nonhost-selective mycotoxin belonging to the tetramic acids family. Tenuazonic acid inhibits protein biosynthesis on ribosomes by suppressing the release of new protein. Tenuazonic acid is acutely toxic, and oral LD₅₀ is set between 81-186 mg/kg in rats and mice. Tenuazonic acid blocks electron transport beyond the primary quinone receptor (QA) by interacting with the D1 protein and is a *photosystem II (PSII)* inhibitor. In addition, Tenuazonic acid has antiviral effects on measles virus, enterovirus, respiratory virus and so on. Tenuazonic acid has an inhibitory effect on skin cancer .

HY-N0543R

Allantoin (Standard)	Structural Classification Natural Products Microorganisms Source classification Disease markers Nervous System Disorder Endogenous metabolite	Imidazoline Receptor Endogenous Metabolite
Allantoin (Standard) is the analytical standard of Allantoin. This product is intended for research and analytical applications. Allantoin is a skin conditioning agent that promotes healthy skin, stimulates new and healthy tissue growth.

HY-117081

C30(ω-hydroxy) Ceramide (d18:1/30:0)	Natural Products Classification of Application Fields Source classification Other Diseases Endogenous metabolite Disease Research Fields	Others
C30(ω-hydroxy) Ceramide (d18:1/30:0), a sphingolipid, is an epidermis-specifically vital component of the water barrier in mammalian skin. C30(ω-hydroxy) Ceramide (d18:1/30:0) is expressed in epidermal keratinocytes and male germ cells during their differentiation and maturation. C30(ω-hydroxy) Ceramide (d18:1/30:0) deficiency in the epiderm of Elovl4 deletion or mutation mice .

HY-N2278

Kushenol A 1 Publications Verification Leachianone E	Structural Classification Flavonoids Classification of Application Fields Leguminosae Flavonones Source classification Phenols Polyphenols Sophora flavescens Aiton Plants Disease Research Fields Cancer	Tyrosinase Glycosidase
Kushenol A (Leachianone E) is isolated from the root of Sophora flavescent. Kushenol A is a non-competitive tyrosinase inhibitor to block the conversion of L-tyrosine to L-DOPA, shows IC₅₀ and K_ivalues of 1.1 μM and 0.4 μM, respectively . Kushenol A is a flavonoid antioxidant, has inhibitory effects on alpha-glucosidase (IC₅₀: 45 μM; K_i: 6.8 μM) and β-amylase . Kushenol A is confirmed as potential inhibitors of enzymes targeted by cosmetics for skin whitening and aging .

HY-N2877

Annonacin	Structural Classification Natural Products Neurological Disease Classification of Application Fields Annona muricata Linn. Source classification Plants Annonaceae Disease Research Fields	Potassium Channel Sodium Channel Na+/K+ ATPase Calcium Channel Apoptosis
Annonacin is an acetylgenin that is toxic by inhibiting the pathway of the mitochondrial complex. Annonacin increases tau phosphorylation in R406W ^+/+ mice. Annonacin acts as an inhibitor of the sodium/potassium and sarcoplasmic reticulum (SERCA) ATPase pumps. Annonacin has significant killing effect on ovarian cancer cell, cervical cancer cell, breast cancer cell, bladder cancer cell and skin cancer cell. Annonacin induces apoptosis through Bax and Caspase-3-related pathways .

HY-W011303

Phytosphingosine 1 Publications Verification 4-Hydroxysphinganine	Infection Structural Classification Natural Products Human Gut Microbiota Metabolites Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields Cancer	Apoptosis Endogenous Metabolite Fungal Free Fatty Acid Receptor
Phytosphingosine is a phospholipid with anti-inflammatory, antibacterial, and anti-cancer activities, which can induce apoptosis. Phytosphingosine is an immune regulator and can be used in the study of inflammatory skin diseases. Phytosphingosine is also an activator of GPR120 with an IC₅₀ value of 33.4 μM and can be used in the study of type II diabetes .

HY-W015967

Glycolic acid 1 Publications Verification Hydroxyethanoic acid	Structural Classification Immune System Disorder Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Disease markers Endocrine diseases Metabolic Disease Nervous System Disorder Endogenous metabolite Disease Research Fields Cancer	Endogenous Metabolite Tyrosinase
Glycolic acid is an inhibitor of tyrosinase, suppressing melanin formation and lead to a lightening of skin colour.

HY-113008

Urocanic acid 1 Publications Verification	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Disease markers Endocrine diseases Endogenous metabolite Disease Research Fields Cancer	Endogenous Metabolite
Urocanic acid, produced in the upper layers of mammalian skin, is a major absorber of ultraviolet radiation (UVR).

HY-B0900

Anethole 1 Publications Verification Anise camphor; p-Propenylanisole; Isoestragole	Structural Classification Classification of Application Fields Source classification Plants Microorganisms Simple Phenylpropanols Leguminosae Phenylpropanoids Umbelliferae Vernonia Schreb. Glycyrrhiza uralensis Fisch. Disease Research Fields Cancer	Apoptosis Fungal Bacterial MMP NF-κB
Anethole is a type of orally active aromatic compound that is widely found in nature and used as a flavoring agent. Anethole possesses anticancer, anti-inflammatory, antioxidant, antibacterial, antifungal, anesthetic, estrogenic, central nervous system depressant, hypnotic, insecticidal, and gastroprotective effects. Anethole can be used in the study of oxidative stress-related skin diseases and prostate cancer .

HY-N5098

Arenobufagin 3-hemisuberate	Cardiovascular Disease Classification of Application Fields Animals Source classification Disease Research Fields Steroids	Others
Arenobufagin 3-hemisuberate is a natural compound as a cardiotonic steroid isolated from the skin of Japanese toad .

HY-N11874

Staphyloferrin A	Structural Classification Microorganisms Ketones, Aldehydes, Acids Source classification	Bacterial
Staphyloferrin A is a siderophore protein that can be combined with antibiotics to study drug-resistant bacteria that cause skin diseases .

HY-N11023

Mahanimbidine	Structural Classification Alkaloids Pyrrole Alkaloids Source classification Rutaceae Murraya koenigii (L.) Spreng Plants	Others
Mahanimbidine is a terpenoid alkaloid. Mahanimbidine can be isolated from the leaves and stem skins of the Murraya koenigii Spreng .

HY-B1183

Hydrocortisone acetate 1 Publications Verification Hydrocortisone 21-acetate; Cortisol 21-acetate	Structural Classification Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields Endocrinology Steroids	Glucocorticoid Receptor Endogenous Metabolite
Hydrocortisone acetate (Hydrocortisone 21-acetate) is a corticosteroid used to reduce swelling, itching and pain caused by minor skin irritations or hemorrhoids .

HY-P0253

Xenopsin	Structural Classification Natural Products Animals Classification of Application Fields Source classification Metabolic Disease Disease Research Fields	Neurotensin Receptor
Xenopsin, a neurotensin-like octapeptide from Xenopus laevis skin . Xenopsin is an inhibitor of Tetragastrin stimulated gastric acid secretion .

HY-119358

Traumatic Acid 2 Publications Verification	Structural Classification Classification of Application Fields Source classification Plants Phaseolus vulgaris Linn. Cytokinin Agricultural Research Microorganisms Leguminosae Ketones, Aldehydes, Acids Phytohormone Inflammation/Immunology Disease Research Fields	Reactive Oxygen Species Apoptosis
Traumatic Acid is a wound healing agent and a cytokinin (phytohormone). Traumatic Acid enhances the biosynthesis of collagen in cultured human skin fibroblasts. Traumatic Acid inhibits MCF-7 breast cancer cells viability and enhances apoptosis and oxidative stress. Traumatic Acid can be used in studies of cancer, circulatory disorders (including arterial hypertension), and skin diseases associated with oxidative stress and impaired collagen biosynthesis .

HY-P0263

Dermaseptin	Infection Structural Classification Natural Products Classification of Application Fields Animals Source classification Disease Research Fields	Bacterial Fungal Antibiotic
Dermaseptin, a peptide isolated from frog skin, exhibits potent antimicrobial activity against bacteria, fungi, and protozoa at micromolar concentration .

HY-122428

Samandarone	Structural Classification Alkaloids Animals Other Alkaloids Source classification	Bacterial
Samandarone is an alkaloid that can be isolated from the skin gland secretions of Salammedra maculosa and Leptodactylus pentadactylus, which exhibits antimicrobial activity .

HY-N5112A

β,β-Dimethylacrylalkannin 2 Publications Verification Arnebin 1	Alkanna cappadocica Quinones Structural Classification other families Classification of Application Fields Other Diseases Plants Naphthalene Quinones Disease Research Fields	HIF/HIF Prolyl-Hydroxylase
β,β-Dimethylacrylalkannin (Arnebin 1) is a napthoquinone isolated from Alkanna cappadocica , increases collagen and involucrin content in skin cells .

HY-P0324

Parasin I	Infection Natural Products Classification of Application Fields Animals Source classification Disease Research Fields	Bacterial
Parasin I is a 19-amino acid histone H2A-derived peptide isolated from the skin of the catfish, and shows antimicrobial activity.

HY-N2406

Dihydrocaffeic acid 1 Publications Verification 3,4-Dihydroxy-benzenepropanoic acid	Structural Classification Human Gut Microbiota Metabolites Classification of Application Fields Ketones, Aldehydes, Acids Source classification Phenols Polyphenols Endogenous metabolite Inflammation/Immunology Disease Research Fields	p38 MAPK Endogenous Metabolite
Dihydrocaffeic acid is a microbial metabolite of flavonoids, reduces phosphorylation of MAPK p38 and prevent UVB-induced skin damage. Antioxidant potential and anti-inflammatory activity .

HY-W020044

DL-alpha-Tocopherol 4 Publications Verification DL-α-Tocopherol	Structural Classification Duchesnea indica (Andr.) Focke Monophenols Classification of Application Fields Source classification Rosaceae Other Diseases Phenols Plants Disease Research Fields	Ferroptosis
DL-alpha-Tocopherol is a synthetic vitamin E, with antioxidation effect. DL-alpha-Tocopherol protects human skin fibroblasts against the cytotoxic effect of UVB .

HY-W015967R

Glycolic acid (Standard) Hydroxyethanoic acid (Standard)	Structural Classification Immune System Disorder Microorganisms Ketones, Aldehydes, Acids Disease markers Endocrine diseases Nervous System Disorder Endogenous metabolite Cancer	Endogenous Metabolite Tyrosinase
Glycolic acid (Standard) is the analytical standard of Glycolic acid. This product is intended for research and analytical applications. Glycolic acid is an inhibitor of tyrosinase, suppressing melanin formation and lead to a lightening of skin colour.

HY-P0324A

Parasin I TFA	Infection Structural Classification Natural Products Classification of Application Fields Animals Source classification Disease Research Fields	Bacterial
Parasin I (TFA) is a 19-amino acid histone H2A-derived peptide isolated from the skin of the catfish, and shows antimicrobial activity .

HY-N0776

Isorhamnetin 5+ Cited Publications 3'-Methylquercetin	Cardiovascular Disease Flavonols Structural Classification Classification of Application Fields Source classification Hippophaë rhamnoides Plants Endogenous metabolite Flavonoids Microorganisms Leguminosae Elaeagnaceae Phenols Polyphenols Glycyrrhiza uralensis Fisch. Inflammation/Immunology Disease Research Fields	MEK PI3K Endogenous Metabolite
Isorhamnetin is a flavonoid compound extracted from the Chinese herb Hippophae rhamnoides L.. Isorhamnetin suppresses skin cancer through direct inhibition of MEK1 and PI3K.

HY-N0555

Escin IB	Triterpenes Structural Classification Classification of Application Fields Terpenoids Hippocastanaceae Aesculus hippocastanum Source classification Metabolic Disease Plants Disease Research Fields	Lipase
Escin IB is a saponin isolated from skin and the endosperm of seeds of horse chestnut (Aesculus hippocastanum). Escin IB shows inhibitory effect on pancreatic lipase activity .

HY-N13299

Glucoberteroin	Structural Classification Source classification Plants Brassicaceae Saccharides Monosaccharides Degenia velebitica (Degen) Hayek	Endogenous Metabolite
Glucoberteroin is a glucosinolate, which could be isolated from Degenia velebitica. Glucoberteroin inhibits protein glycosylation and carbonylation, decreases the production of carbonyl protein, and contributes to the preventation of skin-aging .

Cat. No.	Product Name	Chemical Structure

HY-N0543S

Allantoin-13C2,15N4
Allantoin- ¹³C₂, ¹⁵N₄ is the ¹³C and ¹⁵N labeled Allantoin[1]. Allantoin is a skin conditioning agent that promotes healthy skin, stimulates new and healthy tissue growth[2].

HY-W015967S

Glycolic acid-d2
Glycolic acid-d₂ is the deuterium labeled Glycolic acid. Glycolic acid is an inhibitor of tyrosinase, suppressing melanin formation and lead to a lightening of skin colour.

HY-B0928S

Homosalate-d4
Homosalate-d₄ is the deuterium labeled Homosalate. Homosalate is an organic compound used in some sunscreens, it is used as a chemical UV filter, protecting the skin from sun damage.

HY-B0704S

Azelaic acid-d14
Azelaic acid-d₁₄ is the deuterium labeled Azelaic acid[1]. Azelaic acid is an organic compound produced by the ozonolysis of oleic acid;component of a number of hair and skin conditioners[2][3].

HY-125407S

Palmitoyl serinol-d5
Palmitoyl serinol-d₅ is the deuterium labeled Palmitoyl serinol[1]. Palmitoyl serinol (N-Palmitoyl serinol) is an analog of the endocannabinoid N-palmitoyl ethanolamine (PEA). Palmitoyl serinol improves the epidermal permeability barrier in both normal and inflamed skin[2][3].

HY-B0220S3

Erythromycin-13C2
Erythromycin- ¹³C₂ is a macrolide antibiotic that can be used to treat respiratory infections, skin infections, and chlamydia infections .

HY-130187S

Sapienic acid-d19

Sapienic acid-d19 is a deuterated labeled Sapienic acid . Sapienic acid is a fatty acid commonly found on the skin and in mucosa. Sapienic acid has variable antimicrobial activities against Gram-positive and Gram-negative bacteria found on the skin and in the oral cavity. Sapienic acid is active against Streptococcus sanguinis, Streptococcus mitis and Fusobacterium nucleatum with MBC values of 31.3 μg/mL, 375.0 μg/mL and 93.8 μg/mL, respectively .

HY-B0485S

Fluocinonide-d6
Fluocinonide-d₆ is deuterated labeled Fluocinonide (HY-B0485). Fluocinonide (Vanos) is a glucocorticoid steroid with anti-inflammatory activity that acts on skin diseases.

HY-30270S

Mequinol-d4
Mequinol-d₄ is the deuterium labeled Mequinol[1]. Mequinol (4-Methoxyphenol) is one of bioactive components in Mercurialis. Mequinol is used for skin depigmentation[2].

HY-113008S1

Urocanic acid-13C3
Urocanic acid- ¹³C₃ is the ¹³C labeled Urocanic acid[1]. Urocanic acid, produced in the upper layers of mammalian skin, is a major absorber of ultraviolet radiation (UVR)[2].

HY-W778203

Glycolic acid-13C2
Glycolic acid- ¹³C₂ is the ¹³C-labeled Glycolic acid (HY-W015967). Glycolic acid- ¹³C₂ is an inhibitor of tyrosinase, suppressing melanin formation and lead to a lightening of skin colour.

HY-14957AS

Ozenoxacin-d3 hydrochloride
Ozenoxacin-d₃ (hydrochloride) is the deuterium labeled Ozenoxacin hydrochloride. Ozenoxacin hydrochloride is a nonfluorinated quinolone antibacterial, which shows potent activities against the main microorganisms isolated from skin and soft tissue infections[1][2][3].

HY-14957S

Ozenoxacin-d3
Ozenoxacin-d₃ is the deuterium-labeled Ozenoxacin (HY-14957). Ozenoxacin-d₃ is a nonfluorinated quinolone antibacterial, which shows potent activities against the main microorganisms isolated from skin and soft tissue infections.

HY-13600S1

Clobetasol propionate-d5
Clobetasol propionate-d₅ is a deuterium substitute of Clobetasol propionate. Clobetasol propionate is a potent, selective CYP3A5 inhibitor with a IC₅₀ of 0.206 μM and has potential for use in the study of psoriasis and other skin diseases .

HY-W020044S

DL-alpha-Tocopherol-13C3
DL-alpha-Tocopherol- ¹³C₃ is the ¹³C-labeled DL-alpha-Tocopherol. DL-alpha-Tocopherol is a synthetic vitamin E, with antioxidation effect. DL-alpha-Tocopherol protects human skin fibroblasts against the cytotoxic effect of UVB[1].

HY-B0935S

Benzyl benzoate-d5
Benzyl benzoate-d₅ is the deuterium labeled Benzyl benzoate[1]. Benzyl benzoate (Benzoic acid benzyl ester) is a fragrance ingredient in cosmetic products. Benzyl benzoate can be used for the research of Scabies and Demodex-associated inflammatory skin conditions[2][3][4].

HY-B0935S1

Benzyl benzoate-d12
Benzyl benzoate-d₁₂ is the deuterium labeled Benzyl benzoate[1]. Benzyl benzoate (Benzoic acid benzyl ester) is a fragrance ingredient in cosmetic products. Benzyl benzoate can be used for the research of Scabies and Demodex-associated inflammatory skin conditions[2][3][4].

HY-N7113S

Squalane-d62
Squalane-d₆₂ is the deuterium labeled Squalane[1]. Squalane, found in certain fish oils (especially shark liver oil), and some vegetable oils, is a saturated derivative of Squalene. Squalane shows anticancer, antioxidant, skin hydrating, and emollient activities[2].

HY-W020044S1

DL-alpha-Tocopherol-d9
DL-alpha-Tocopherol-d₉ is the deuterium labeled DL-alpha-Tocopherol[1]. DL-alpha-Tocopherol is a synthetic vitamin E, with antioxidation effect. DL-alpha-Tocopherol protects human skin fibroblasts against the cytotoxic effect of UVB[2].

HY-B0316S1

Avobenzone-d3
Avobenzone-d₃ is deuterium labeled Avobenzone. Avobenzone, a dibenzoylmethane compound, is one of the most widely used filters in sunscreens for skin photoprotection in the UVA band. Avobenzone is an endocrine disruptor that directly binds to estrogen receptor β and acts as an estrogen agonist .

HY-76025S

1,4-Dibromobenzene-d4
1,4-Dibromobenzene-d₄ is a deuterium labeled 1,4-Dibromobenzene. 1,4-Dibromobenzene is used as a fumigant and as a chemical intermediate for pharmaceuticals. Inhalation exposure gives rise to dizziness and chokingwhereas contact with skin or eye produces inflammation and burning in humans[1].

HY-30151S

Methoxsalen-d3
Methoxsalen-d₃ is the deuterium labeled Methoxsalen[1]. Methoxsalen (8-Methoxypsoralen) is a potent tricyclic furocoumarin suicide inhibitor of CYP (cytochrome P-450), is an agent used to treat psoriasis, eczema, vitiligo and some cutaneous Lymphomas in conjunction with exposing the skin to sunlight[2].

HY-B0316S

Avobenzone-13C,d3
Avobenzone- ¹³C,d₃ is the ¹³C- and deuterium labeled Avobenzone. Avobenzone, a dibenzoylmethane compound, is one of the most widely used filters in sunscreens for skin photoprotection in the UVA band. Avobenzone is an endocrine disruptor that directly binds to estrogen receptor β and acts as an estrogen agonist[1][2].

HY-N2086S

Ethyl palmitate-d31
Ethyl palmitate-d₃₁ is the deuterium labeled Ethyl palmitate. Ethyl palmitate, a fatty acid ethyl ester (FAEE), shows a marked preference for the synthesis of ethyl palmitate and ethyl oleate over other FAEEs in human subjects after ethanol consumption. Ethyl palmitate is used as a hair- and skin-conditioning agent[1].

HY-108411S

Emedastine-13C,d3 fumarate
Emedastine- ¹³C,d₃ (fumarate) is the ¹³C- and deuterium labeled Emedastine. Emedastine is an orally active, selective and high affinity histamine H1 receptor antagonist with a Ki value of 1.3 nM. Emedastine is a benzimidazole derivative with potent antiallergic properties and used for allergic rhinitis, allergic skin diseases and allergic conjunctivitis[1][2][3].

HY-B1805S

Triclocarban-d4

Triclocarban-d₄ is the deuterium labeled Triclocarban. Triclocarban (3,4,4′-Trichlorocarbanilide), a broad spectrum antibacterial compound, is widely used in a broad range of applications such as the production of soaps, skin creams, toothpastes and deodorants. Triclocarban is a potential endocrine-disrupting chemical with the capacity to modulate androgen and estrogen activities as well as other hormone-mediated biological processes[1][2][3].

HY-B0688S

Dapsone-d8

Dapsone-d₈ is a deuterium labeled Dapsone. Dapsone is an orally active and blood-brain penetrant sulfonamide antibiotic with antibacterial, antigenic and anti-inflammatory activities[1]. Dapsone exerts effective antileprosy activity and inhibits folate synthesis in cell extracts of M. leprae. Dapsone can be used as an anticonvulsant and also in the research of skin and glioblastoma diseases[2][3][4][5].

HY-W012998S2

2,3-Pentanedione-d3
2,3-Pentanedione-d₃ is deuterated labeled Eugenol acetate (HY-W014612). Eugenol acetate (Eugenyl acetate) is an antibacterial, anticancer, anti-inflammatory and antioxidant. Eugenol acetate inhibits NF-κB and enhances the expression of p53 and p21 (WAF1). Eugenol acetate can prevent chemically induced skin cancer, inhibit cancer cell proliferation and induce apoptosis .

HY-A0067S

Oxybenzone-d5

Oxybenzone-d₅ is the deuterium labeled Oxybenzone[1]. Oxybenzone (Benzophenone 3) is a commonly used UV filter in sun tans and skin protectants. Oxybenzone act as endocrine disrupting chemicals (EDCs) and can pass through the placental and blood-brain barriers. Benzophenone-3 impairs autophagy, alters epigenetic status, and disrupts retinoid X receptor signaling in apoptotic neuronal cells[2][3][4].

HY-141582S

Ceramide 3-d3

Ceramide 3-d₃ (N-Stearoyl phytosphingosine-d₃) is deuterium labeled Ceramide 3. C18 Phytoceramide (t18:0/18:0) (Cer(t18:0/18:0)) is a bioactive sphingolipid found in the stratum corneum of Saccharomyces cerevisiae, wheat grain, and mammalian epidermis. Cer(t18:0/18:0) consists of a phytosphingosine backbone amine linked to a C18 fatty acid chain. Cer(t18:0/18:0) has the function of regulating apoptosis, cell differentiation, proliferation of smooth muscle cells and inhibition of mitochondrial respiratory chain. It also suppresses the expression of allergic cytokines IL-4, TNF-α, and transcription factors c-Jun and NF-κB in histone-stimulated mouse skin tissue. Formulations containing cer(t18:0/18:0) have been used as skin protectants in cosmetics as they reduce water loss and prevent epidermal dehydration and irritation .

HY-B0226S

Nitrofurazone-13C,15N2

Nitrofurazone- ¹³C, ¹⁵N₂ (Nitrofural- ¹³C, ¹⁵N₂) is the ¹³C and ¹⁵N labled Nitrofurazone (HY-B0226) . Nitrofurazone is a potential antibiotic that can be used topically to treat wounds, burns, ulcers and skin infections to combat various microorganisms and to prepare surfactants . Nitrofurazone may affect the ecosystem function in Marine environment and affect the functional processes of epiphytic fauna .

HY-W011303S

Phytosphingosine-d7

Phytosphingosine-d₇ (4-Hydroxysphinganine-d₇) is deuterium labeled Phytosphingosine. Phytosphingosine is a phospholipid with anti-inflammatory, antibacterial, and anti-cancer activities, which can induce apoptosis. Phytosphingosine is an immune regulator and can be used in the study of inflammatory skin diseases. Phytosphingosine is also an activator of GPR120 with an IC₅₀ value of 33.4 μM and can be used in the study of type II diabetes .

HY-B0136S

Cefdinir-13C,15N2

Cefdinir- ¹³C, ¹⁵N₂ (FK-482- ¹³C, ¹⁵N₂) is ¹³C and ¹⁵N labeled Cefdinir. Cefdinir (FK-482) is a semi-synthetic, broad-spectrum antibiotic in the third generation of the cephalosporin class, which is proved to be effective for infections caused by several Gram-negative and Gram-positive bacteria. Cefdinir can be used for the research of common bacterial infections of the ear, sinus, throat, and skin .

HY-B1805S1

Triclocarban-13C13

Triclocarban- ¹³C₁₃ (3,4,4'-Trichlorocarbanilide- ¹³C₁₃) is ¹³C labeled Triclocarban. Triclocarban (3,4,4′-Trichlorocarbanilide), a broad spectrum antibacterial compound, is widely used in a broad range of applications such as the production of soaps, skin creams, toothpastes and deodorants. Triclocarban is a potential endocrine-disrupting chemical with the capacity to modulate androgen and estrogen activities as well as other hormone-mediated biological processes .

HY-W004305S

Hexadecanal-d5

Hexadecanal-d₅ (Palmitaldehyde-d₅) is deuterium labeled Hexadecanal. Hexadecanal (Palmitaldehyde) , a volatile long-chain aliphatic aldehyde, is emitted from human feces, skin, and breath. The receptor for hexadecanal(OR37B) is highly conserved across mammals. Hexadecanal may exert its effects by modulating functional connectivity between the brain substrates of social appraisal and the brain substrates of aggressive execution. Also, Hexadecanal is confirmed to be highly deterrent to the ant Lasius niger. Hexadecanal is promising for the research of startle responses and aggression

HY-B1057S2

Nefopam-d3
Nefopam-d₃ is a deuterium labeled Nefopam (Fenazoxine). Nefopam is a centrally-acting but non-opioid analgesic drug, and Nefopam targets β-catenin protein level in mesenchymal cells[1][2].

HY-W653921

Tenuazonic acid-d13

Tenuazonic acid-d₁₃ is deuterium labeled Tenuazonic acid. Tenuazonic acid is a nonhost-selective mycotoxin belonging to the tetramic acids family. Tenuazonic acid inhibits protein biosynthesis on ribosomes by suppressing the release of new protein. Tenuazonic acid is acutely toxic, and oral LD₅₀ is set between 81-186 mg/kg in rats and mice. Tenuazonic acid blocks electron transport beyond the primary quinone receptor (QA) by interacting with the D1 protein and is a photosystem II (PSII) inhibitor. In addition, Tenuazonic acid has antiviral effects on measles virus, enterovirus, respiratory virus and so on. Tenuazonic acid has an inhibitory effect on skin cancer .

Cat. No.	Product Name		Classification

HY-U00318

JAK-IN-11		Alkynes
JAK-IN-11 is a potent and selective JAK inhibitor extracted from patent WO2012122452A1, Compound II, has the potential for the skin disorders (such as cutaneous lupus) treatment . JAK-IN-11 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-155505

AHR agonist 4		Alkynes
AHR agonist 4 (compound 24e) is an agonist of Aryl hydrocarbon receptor (AHR), assocaited with the immune balance of Th17/22 and Treg cells. AHR agonist 4 serves as a lead compound for anti-psoriasis drug, alleviates imiquimod (IMQ)-induced psoriasis-like skin lesion . AHR agonist 4 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Cat. No.	Product Name		Classification

HY-W010807

Hexadecyl palmitate		Emulsifiers
Hexadecyl palmitate is an organic compound commonly used in the cosmetic industry as an emollient, thickener and skin conditioning agent. Cetyl palmitate is derived from a mixture of cetyl alcohol (a fatty alcohol) and palmitic acid (a saturated fatty acid). It is often used in skin care products such as moisturizers, lotions, and creams to improve their texture and Helps them glide smoothly on the skin. In addition to its use in cosmetics, cetyl palmitate is used in other industries including pharmaceuticals, food additives and lubricants. Overall, it's considered safe for use in personal care products, but like any other ingredient, it may cause irritation or an allergic reaction in some people.

HY-124190

Isopropyl myristate		Solvents
Isopropyl myristate (IPM) is the ester of isopropyl alcohol and myristic acid. Isopropyl myristate (IPM) is a polar emollient and is used in cosmetic and topical medicinal preparations where good absorption into the skin is desired .

HY-142118A

Trabedersen sodium AP 12009 sodium		Antisense Oligonucleotides
Trabedersen sodium is an antisense oligodeoxynucleotide that specifically inhibits TGF-β2 (TGF-beta/Smad). Trabedersen sodium can be used for the study of malignant brain tumors and other solid tumors overexpressing TGF-β2, such as those of the skin, pancreas and colon .

HY-Y0683A

Petrolatum (white)		Bases
Petrolatum (white) is an ointment vehicle for many drugs, due to its low skin irritation. Petrolatum (white) can be used as an excipient, such as ointment base, lubricant, adhesive, viscous agent, excipient. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs .

HY-Y1310

Sodium alginate		Thickeners Disintegrants Suspending Agents
Sodium alginate is the sodium salt of alginic acid. Sodium alginate can be extracted and purified from brown seaweed Laminaria japonica. Sodium alginate can be used in food additives and pharmaceuticals, adsorb heavy metal ions, and has mucosal-protective and hemostatic effects .

HY-142118

Trabedersen AP 12009		Antisense Oligonucleotides
Trabedersen (AP 12009) is an antisense oligodeoxynucleotide that specifically inhibits TGF-β2 (TGF-beta/Smad). Trabedersen can be used for the study of malignant brain tumors and other solid tumors overexpressing TGF-β2, such as those of the skin, pancreas and colon .

HY-W131101

Sorbitan tristearate		Emulsifiers
Sorbitan tristearate is a non-ionic surfactant, with a synergistic effect on skin permeability. Sorbitan tristearate can be used as an excipient, such as emulsifier. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs .

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