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Results for "

nitrogen

" in MedChemExpress (MCE) Product Catalog:

By Targets:	ADC Linker (3) Adrenergic Receptor (1) Amino Acid Derivatives (1) Androgen Receptor (2) Antibiotic (1) Apoptosis (4) Arginase (2) Bacterial (7) Beta-lactamase (1) Biochemical Assay Reagents (18) c-Myc (1) Carbonic Anhydrase (2) Cathepsin (1) Cholinesterase (ChE) (1) DNA Alkylator/Crosslinker (14) DNA Stain (2) DNA/RNA Synthesis (2) Drug Metabolite (1) EGFR (1) Endogenous Metabolite (47) Estrogen Receptor/ERR (1) Fluorescent Dye (31) Fungal (1) Glutaminase (1) Histamine Receptor (1) Influenza Virus (1) Isotope-Labeled Compounds (17) Liposome (6) NO Synthase (12) Nucleoside Antimetabolite/Analog (3) Parasite (4) RANKL/RANK (4) Reactive Oxygen Species (7) Toll-like Receptor (TLR) (4) Tyrosinase (9) Wnt (4) β-catenin (4)
By Research Areas:	Cancer (49) Cardiovascular Disease (8) Endocrinology (5) Infection (12) Inflammation/Immunology (13) Metabolic Disease (33) Neurological Disease (11)
Click Chemistry:	Azide (1)
Oligonucleotides:	Nucleosides and their Analogs (2) Cationic Lipids (6)

181

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Natural
Products

Recombinant Proteins

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Benzo[d]thiazol-2-amine	Others	Others
Benzo[d]thiazol-2-amine is a favorable ligand to synthesize dinuclear complexes which contain nitrogen heterocycle .

2-(Naphthalen-1-yl)-5-phenyloxazole α-NPO	Fluorescent Dye	Others
2-(Naphthalen-1-yl)-5-phenyloxazole (α-NPO) is an organic fluorescent dye. 2-(Naphthalen-1-yl)-5-phenyloxazole has a nitrogen atom in its structure that can interfere with the nitrogen content from the amination step .

D-Asparagine H-D-Asn-OH	Endogenous Metabolite	Metabolic Disease
D-Asparagine (H-D-Asn-OH) is a competitive inhibitor of L-Asparagine hydrolysis with a K_i value of 0.24 mM. D-Asparagine is a source of nitrogen for yeast strains. D-Asparagine is a good substrate for the external yeast asparaginase but is a poor substrate for the internal enzyme .

L-Ornithine hydrochloride 5 Publications Verification	Endogenous Metabolite	Metabolic Disease
L-Ornithine hydrochloride is a non-proteinogenic amino acid, is mainly used in urea cycle removing excess nitrogen in vivo. L-Ornithine hydrochloride shows nephroprotective .

L-Ornithine 5 Publications Verification (S)-2,5-Diaminopentanoic acid	Arginase Endogenous Metabolite	Metabolic Disease
L-Ornithine ((S)-2,5-Diaminopentanoic acid) is a non-proteinogenic amino acid, is mainly used in urea cycle removing excess nitrogen in vivo. L-Ornithine shows nephroprotective .

*Yeast Nitrogen* Base Medium without Amino Acids** YNB Medium without Amino Acids	Biochemical Assay Reagents	Others
Yeast Nitrogen Base Medium without Amino Acids can be used in the cultivation of bacteria in genetic engineering .

Phenyl sulfamate	Others	Others
Phenyl sulfamate is a nitrogen source that can be used in the amination of intermolecular .

Azo-mustard	Others	Cancer
Azo-mustard is a nitrogen mustard derivative with mutagenic effects in Drosophila melanogaster males .

Fructosylvaline	Others	Metabolic Disease
Fructosylvaline (Fructose Valine) is a model fructosyl-amine (Amadori compound) for glycated hemoglobin. Fructosylvaline can be used as a nitrogen source to cultivate microbial strains .

Benzo[d]thiazol-2-amine (Standard)	Others	Others
Benzo[d]thiazol-2-amine (Standard) is the analytical standard of Benzo[d]thiazol-2-amine. This product is intended for research and analytical applications. Benzo[d]thiazol-2-amine is a favorable ligand to synthesize dinuclear complexes which contain nitrogen heterocycle .

Citric acid triammonium 20+ Cited Publications Triammonium citrate	Endogenous Metabolite Apoptosis Biochemical Assay Reagents	Others Cancer
Citric acid triammonium (Triammonium citrate) is formed by Citric acid (HY-N1428) reacting with ammonia in a molar ratio of 1:3. Citric acid triammonium can be used as the carbon source to prepare carbon quantum dots (CDs). Citric acid triammonium with higher nitrogen components might promote the nitrogen-based functional groups in CDs, leading to a more efficient emission-color tunability .

Chlornaphazine	DNA Alkylator/Crosslinker	Cancer
Chlornaphazine, a nitrogen mustard derivative, is a bifunctional alkylating agent. Chlornaphazine is an antineoplastic agent, which can be used for the study of polycythemia vera and Hodgkin’s disease .

L-Ornithine (Standard)	Arginase Endogenous Metabolite	Metabolic Disease
L-Ornithine (Standard) is the analytical standard of L-Ornithine. This product is intended for research and analytical applications. L-Ornithine ((S)-2,5-Diaminopentanoic acid) is a non-proteinogenic amino acid, is mainly used in urea cycle removing excess nitrogen in vivo. L-Ornithine shows nephroprotective .

N-Acetyltaurine	Others	Others
N-Acetyltaurine is a sulfonate that can serve as a carbon source or a nitrogen source, and an energy source for microbial growth (such as the NAT strain). Additionally, N-Acetyltaurine is also a substrate for the amidase enzyme, porcine kidney N-acetyl-β-alanine deacetylase [EC 3.5.1.21] .

PR-104 sodium	DNA Alkylator/Crosslinker	Cancer
PR-104 (sodium) is a selective hypoxia-activated DNA cross-linking agent and can be used for the research of multiple tumor xenograft models. PR-104 (sodium), as a nitrogen mustard pre-proagent, is converted efficiently to the more lipophilic dinitrobenzamide mustards alcohol PR-104A .

PR-104	DNA Alkylator/Crosslinker	Cancer
PR-104 is a selective hypoxia-activated DNA cross-linking agent and can be used for the research of multiple tumor xenograft models. PR-104, as a nitrogen mustard pre-proagent, is converted efficiently to the more lipophilic dinitrobenzamide mustards alcohol PR-104A .

β-Lactamase-IN-1	Beta-lactamase Bacterial	Infection
β-Lactamase-IN-1 is an inhibitor of β-Lactamase extracted from patent WO2016027249A1, page 77. β-Lactamase-IN-1 can be used to prepare of tricyclic nitrogen containing compound. β-Lactamase-IN-1 can be used for the research of neisseria gonorrhea infection .

Peptone from soya Peptones, soybean	Biochemical Assay Reagents	Others
Peptone from soya (Peptones, soybean) is a peptone that is commonly used as a component of culture medium. Peptone from soya can be used in microbiology and cell culture to provide needed sources of nitrogen, carbon and other nutrients. Peptone from soya stimulates/regulates cyclic arachidonic acid biosynthesis. Peptone from soya also exerts enteric cell activity in jejunum of piglets through this mechanism .

Bromodichloroacetonitrile	Others	Others
Bromodichloroacetonitrile is a nitrogen-containing disinfection byproduct .

Tribromoacetonitrile	Others	Others
Tribromoacetonitrile is a nitrogen-containing disinfection byproduct .

6-Azathymine	Nucleoside Antimetabolite/Analog DNA/RNA Synthesis Bacterial Influenza Virus	Infection
6-Azathymine, a 6-nitrogen analog of thymine, is a potent D-3-aminoisobutyrate-pyruvate aminotransferase inhibitor. 6-Azathymine inhibits the biosynthesis of DNA, and has antibacterial and antiviral activities .

Ibandronate Sodium Monohydrate BM-210955; RPR-102289A	Apoptosis	Cancer
Ibandronate Sodium Monohydrate is a highly potent nitrogen-containing bisphosphonate used for the treatment of osteoporosis.

Ibandronic acid	Others	Cancer
Ibandronic acid is a highly potent nitrogen-containing bisphosphonate used for the treatment of osteoporosis.

Ibandronate Sodium	Others	Metabolic Disease
Ibandronate Sodium is a highly potent nitrogen-containing bisphosphonate used for the treatment of osteoporosis.

Pamidronate disodium pentahydrate 1 Publications Verification	Bacterial	Cancer
Pamidronate disodium pentahydrate is a nitrogen-containing bisphosphonate, used to prevent osteoporosis.

Dimethylglyoxime Biacetyl dioxime	Biochemical Assay Reagents	Others
Dimethylglyoxime (Biacetyl dioxime) belongs to the class of oximes and consists of two acetyl groups attached to a nitrogen atom, which in turn is attached to another nitrogen atom through a diimine bond. Dimethylglyoxime is a specific chelator of Ni that inhibits or slows the aggregation of Aβ peptides in vitro .

Diquat dibromide hydrate	Others	Others
Diquat dibromide hydrate is a diazine-like herbicide including two nitrogen atoms .

5-Formylcytidine	Biochemical Assay Reagents	Others
5-Formylcytosine is a pyrimidine nitrogen base derived from cytosine .

*H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH*	Cathepsin	Others
H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH is a water-soluble polypeptide that can serve as a substrate for cathepsin D, pepsin and pepsinogen. H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH has potential applications in biochemical analysis .

Cyclophosphamide Maximum Cited Publications 27 Publications Verification	DNA Alkylator/Crosslinker	Cancer
Cyclophosphamide is a synthetic alkylating agent chemically related to the nitrogen mustards with antineoplastic activity, a immunosuppressant.

Cyclophosphamide hydrate Maximum Cited Publications 27 Publications Verification Cyclophosphamide monohydrate	DNA Alkylator/Crosslinker	Cancer
Cyclophosphamide hydrate is a synthetic alkylating agent chemically related to the nitrogen mustards with antineoplastic and immunosuppressive activities.

Arrhythmic-Targeting Compound 1	Others	Cardiovascular Disease
Arrhythmic-Targeting Compound 1 is used for the research of arrhythmic disease, with nitrogen-containing spirocycles.

Urea 2 Publications Verification Carbonyl diamide	Carbonic Anhydrase Endogenous Metabolite	Cardiovascular Disease Cancer
Urea is a powerful protein denaturant via both direct and indirect mechanisms . A potent emollient and keratolytic agent . Used as a diuretic agent. Blood urea nitrogen (BUN) has been utilized to evaluate renal function . Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry.

*H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe*	Biochemical Assay Reagents	Others
H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe is a polypeptide that can be hydrolyzed by Rennin (HY-P2810). H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe is commonly used as a biochemical reaction reagent .

Histamine 5+ Cited Publications Ergamine	Histamine Receptor Endogenous Metabolite	Neurological Disease Endocrinology Cancer
Histamine is an organic nitrogen compound that participates in local immune responses, regulates intestinal physiological functions, and acts as a neurotransmitter.

*3-Nitro-L-tyrosine*	Endogenous Metabolite	Metabolic Disease
3-Nitro-L-tyrosine is a biomarker of nitrogen free radical species modified proteins in systemic autoimmunogenic conditions.

Acid Yellow 9 monosodium salt Hydrogen 4-aminoazobenzene-3,4'-disulphonate sodium salt	Fluorescent Dye	Others
Acid Yellow 9 monosodium salt is an azo dye, degraded by Pseudomonas fluorescens as sole source of carbon, nitrogen and energy for the bacterium .

2'-Deoxycytidine hydrochloride 5 Publications Verification 2'-Deoxycytidine monohydrochloride; Deoxycytidine hydrochloride; NSC 83251	Endogenous Metabolite Nucleoside Antimetabolite/Analog	Others Cancer
2'-Deoxycytidine hydrochloride is composed of the purine nucleoside guanine linked by its N9 nitrogen to the C1 carbon of deoxyribose.

N-Boc-O-tosyl hydroxylamine	Amino Acid Derivatives	Cancer
N-Boc-O-tosyl hydroxylamine is used as a safe and efficient nitrogen source for the N-amination of aryl and alkyl amines .

Alendronate sodium Alendronic acid monosodium salt	Others	Metabolic Disease
Alendronate sodium is an orally active nitrogen-containing bisphosphonate. Alendronate sodium potently inhibits bone resorption. Alendronate sodium is used for the research of postmenopausal osteoporosis .

Urea (Standard)	Carbonic Anhydrase Endogenous Metabolite	Cardiovascular Disease Cancer
Urea (Standard) is the analytical standard of Urea. This product is intended for research and analytical applications. Urea is a powerful protein denaturant via both direct and indirect mechanisms . A potent emollient and keratolytic agent . Used as a diuretic agent. Blood urea nitrogen (BUN) has been utilized to evaluate renal function . Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry.

(+)-N-Formylnorglaucine	Others	Others
(+)-N-Formylnorglaucine is an aporphine alkaloid isolated from the leaves of Unonopsis stipitata. (+)-N-Formylnorglaucine contains a formyl group linked to the heterocyclic nitrogen .

Cat. No.	Product Name

HY-L0094V

Chinese National Compound Library	1,398,968 compounds
The Chinese National Compound Library (CNCL) composes 1.4 million compounds possessing diversified structures. Coupled with this library will be advanced sample handling, information management and quality control systems. Most compounds in the library are drug-like, conforming to “Lipinski’s Rule of Five”, such as MW < 500, logP < 5, Hydrogen Bond Donors < 5.

HY-L138

Heterocyclic Compound Library

6,133 compounds

Heterocyclic compounds are cyclic organic compounds which contain at least one hetero atom, the most common heteroatoms are nitrogen, oxygen ,and sulfur. Heterocycles are common in biology, featuring a wide range of structures from enzyme co-factors to amino acids and proteins. On the one hand, heterocycles are common structural units in approved drugs and in medicinal chemistry targets in the drug discovery process. In addition, heterocycles have been found as a key structure in medical chemistry and also they are frequently found in large percent of biomolecules such as vitamins, natural products ,and biologically active compounds including antifungal, anti-inflammatory, antibacterial, antioxidant, antiallergic, anti-HIV, antidiabetic, anticancer activity.

MCE offers a unique collection of 6,133 heterocyclic compounds which can be used for drug discovery for high throughput screening (HTS) and high content screening (HCS). MCE heterocyclic compound library is critical for drug discovery and development.

Cat. No.	Product Name	Type

HY-W040209

2-(Naphthalen-1-yl)-5-phenyloxazole α-NPO	Fluorescent Dyes/Probes
2-(Naphthalen-1-yl)-5-phenyloxazole (α-NPO) is an organic fluorescent dye. 2-(Naphthalen-1-yl)-5-phenyloxazole has a nitrogen atom in its structure that can interfere with the nitrogen content from the amination step .

HY-15930

TMB

1 Publications Verification

BM blue; Sure Blue TMB

Chromogenic Substrates

TMB is a non-toxic, non-mutagenic, colorless dye that is also used as a chromogenic agent in enzyme detection systems based on horseradish peroxidase (HRP). TMB can function as a photoacoustic probe for reactive oxygen and nitrogen species (ROS/RNS), reacting with hypochlorite, hydrogen peroxide, singlet oxygen, and nitrogen dioxide to produce blue oxidation products. TMB can detect the singlet oxygen produced by the outer membrane of Escherichia coli ATCC 25922 .

HY-D0827

Cy2

Cyanine2

Protein Labeling

Cyanines are formally compounds with two nitrogen atoms linked by an odd number of methene units. 26 28 The nitrogen atoms are parts of the heterocyclic units (such as indole, benzoxazol, or benzothiazol) . The structures and optical properties of representative cyanine dyes used for in vivo imaging are presented . Cyanines are characterized by long wavelength, tunable absorption and emission, very high extinction coefficient (up to 300,000 M 1 cm 1), good water solubility, and relatively straightforward synthesis .

HY-15930A

TMB dihydrochloride

1 Publications Verification

BM blue dihydrochloride; Sure Blue TMB dihydrochloride

Chromogenic Substrates

TMB dihydrochloride is the dihydrochloride form of TMB (HY-15930). TMB dihydrochloride is a non-toxic, non-mutagenic, colorless dye that is also used as a chromogenic agent in enzyme detection systems based on horseradish peroxidase (HRP). TMB dihydrochloride can function as a photoacoustic probe for reactive oxygen and nitrogen species (ROS/RNS), reacting with hypochlorite, hydrogen peroxide, singlet oxygen, and nitrogen dioxide to produce blue oxidation products. TMB dihydrochloride can detect the singlet oxygen produced by the outer membrane of Escherichia coli ATCC 25922 .

HY-15930C

TMB monosulfate

1 Publications Verification

BM blue monosulfate; Sure Blue TMB monosulfate

Chromogenic Substrates

TMB monosulfate is the monosulfate form of TMB (HY-15930). TMB monosulfate is a non-toxic, non-mutagenic, colorless dye that is also used as a chromogenic agent in enzyme detection systems based on horseradish peroxidase (HRP). TMB monosulfate can function as a photoacoustic probe for reactive oxygen and nitrogen species (ROS/RNS), reacting with hypochlorite, hydrogen peroxide, singlet oxygen, and nitrogen dioxide to produce blue oxidation products. TMB monosulfate can detect the singlet oxygen produced by the outer membrane of Escherichia coli ATCC 25922 .

HY-W011664

1,3-Diphenylisobenzofuran

5 Publications Verification

DPBF

Fluorescent Dyes/Probes

1,3-Diphenylisobenzofuran (DPBF) has been developed as a selective probe for the detection and quantitative determination of hydrogen peroxide in samples containing different reactive nitrogen and oxygen species (RNOS). DPBF is a fluorescent probe which, for almost 20 years, was believed to react in a highly specific manner toward some reactive oxygen species such as singlet oxygen and hydroxy, alkyloxy or alkylperoxy radicals .

HY-D0821

CY5

5+ Cited Publications

Sulfo-Cyanine5

Protein Labeling

CY5 is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D0705

Acid Yellow 9 monosodium salt Hydrogen 4-aminoazobenzene-3,4'-disulphonate sodium salt	Dyes
Acid Yellow 9 monosodium salt is an azo dye, degraded by Pseudomonas fluorescens as sole source of carbon, nitrogen and energy for the bacterium .

HY-15930R

TMB (Standard)

Chromogenic Substrates

TMB (Standard) is the analytical standard of TMB. This product is intended for research and analytical applications. TMB is a non-toxic, non-mutagenic, colorless dye that is also used as a chromogenic agent in enzyme detection systems based on horseradish peroxidase (HRP). TMB can function as a photoacoustic probe for reactive oxygen and nitrogen species (ROS/RNS), reacting with hypochlorite, hydrogen peroxide, singlet oxygen, and nitrogen dioxide to produce blue oxidation products. TMB can detect the singlet oxygen produced by the outer membrane of Escherichia coli ATCC 25922 .

HY-112526

Thiofluor 623	Fluorescent Dyes/Probes
Thiofluor 623 (Compound 3) is a fluorescent turn-on probe that can be used for the selective sensing and bioimaging of thiols. Thiofluor 623 displays excellent immunity to interference from nitrogen and oxygen nucleophiles. Thiofluor 623 is essentially nonfluorescent in the absence of thiols, which cleave the probe and release the red-emissive donor-acceptor fluorophore (Ex=563 nm, Em=623 nm) .

HY-D1054

Cy2 (iodine)

Cyanine2 (iodine)

Fluorescent Dyes/Probes

Cy2 iodine is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-112498

Cy3 NHS ester

1 Publications Verification

Cyanine3 NHS ester

Fluorescent Dyes/Probes

Cy3 NHS ester is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D0825

CY7

5+ Cited Publications

Sulfo-Cyanine7

Fluorescent Dyes/Probes

CY7 is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-138200

Cy5 maleimide

Cyanine5 maleimide

Fluorescent Dyes/Probes

Cy5 maleimide is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D1388

Cyanine3 NHS ester tetrafluoroborate

Fluorescent Dyes/Probes

HY-D0824

CY7-SE

Sulfo-Cyanine7 Succinimidyl Ester

Fluorescent Dyes/Probes

CY7-SE is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D0826

Cy2-SE (iodine)

Cyanine2 Succinimidyl Ester (iodine)

Protein Labeling

Cy2-SE iodine is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D0824A

CY7-SE triethylamine

3 Publications Verification

Sulfo-Cyanine7 Succinimidyl Ester triethylamine

Fluorescent Dyes/Probes

CY7-SE triethylamine is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D0924

Cy5.5

Maximum Cited Publications

22 Publications Verification

Sulfo-Cyanine5.5

Fluorescent Dyes/Probes

Cy5.5 is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D0926

Cy7.5

Protein Labeling

Cy7.5 is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D1323

Cyanine5.5 maleimide chloride

Cy5.5 maleimide chloride

Dyes

Cyanine5.5 maleimide chloride is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D1566

Sulfo-Cy7.5 maleimide

Fluorescent Dyes/Probes

Sulfo-Cy7.5 maleimide is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D1565

Cy7.5 maleimide

Fluorescent Dyes/Probes

Cy7.5 maleimide is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D0924B

Cy5.5 TEA

Sulfo-Cyanine5.5 TEA

Fluorescent Dyes/Probes

Cy5.5 TEA is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D0924A

Cy5.5 acetate

Sulfo-Cyanine5.5 acetate

Fluorescent Dyes/Probes

Cy5.5 acetate is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance .

HY-D0925

Cy5.5-SE

Cyanine5.5 NHS ester

Fluorescent Dyes/Probes

Cy5.5-SE (Cyanine5.5 NHS ester) is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance . Storage: protect from light.

HY-D0925B

Cy5.5-SE TEA

Cyanine5.5 NHS ester TEA

Fluorescent Dyes/Probes

Cy5.5-SE TEA (Cyanine5.5 NHS ester TEA) is a CY dye. CY, short for Cyanine, is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds have the characteristics of long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility and relatively simple synthesis . CY dyes are of en used for the labeling of proteins, antibodies and small molecular compounds. For the labeling of protein antibodies, the combination can be completed through a simple mixing reaction. Below, we introduce the labeling method of protein antibody labeling, which has certain reference significance . Storage: protect from light.

Cat. No.	Product Name	Type

HY-B1529A

Citric acid triammonium Maximum Cited Publications 24 Publications Verification Triammonium citrate	Buffer Reagents
Citric acid triammonium (Triammonium citrate) is formed by Citric acid (HY-N1428) reacting with ammonia in a molar ratio of 1:3. Citric acid triammonium can be used as the carbon source to prepare carbon quantum dots (CDs). Citric acid triammonium with higher nitrogen components might promote the nitrogen-based functional groups in CDs, leading to a more efficient emission-color tunability .

HY-W133891

Peptone from soya

Peptones, soybean

Biochemical Assay Reagents

Peptone from soya (Peptones, soybean) is a peptone that is commonly used as a component of culture medium. Peptone from soya can be used in microbiology and cell culture to provide needed sources of nitrogen, carbon and other nutrients. Peptone from soya stimulates/regulates cyclic arachidonic acid biosynthesis. Peptone from soya also exerts enteric cell activity in jejunum of piglets through this mechanism .

HY-W012898

Dimethylglyoxime Biacetyl dioxime	Biochemical Assay Reagents
Dimethylglyoxime (Biacetyl dioxime) belongs to the class of oximes and consists of two acetyl groups attached to a nitrogen atom, which in turn is attached to another nitrogen atom through a diimine bond. Dimethylglyoxime is a specific chelator of Ni that inhibits or slows the aggregation of Aβ peptides in vitro .

HY-W025784

Kalibor Sodium tetraphenylborate; Tetraphenylboron sodium	Chelators
Kalibor (Sodium tetraphenylborate; Tetraphenylboron sodium) is a precipitating agent, performing a precipitating function in the gravimetric determination of various monovalent cations such as basic organic nitrogen compounds and metal ions .

HY-44134

Dimethyl 2-oxoglutarate Dimethyl α-ketoglutarate	Biochemical Assay Reagents
Dimethyl 2-oxoglutarate serves as a crucial intermediate in the Krebs cycle and an essential nitrogen carrier in metabolic pathways during biological processes. The electrochemical behavior of Dimethyl 2-oxoglutarate can be investigated using cyclic voltammetry, square wave voltammetry, and differential pulse voltammetry with a glassy carbon electrode .

HY-157347

*Yeast Nitrogen* Base Medium** YNB Medium	Microbial Culture
Yeast Nitrogen Base Medium is a special medium for yeast. The composition of 100 milliliter of medium is: 6.7 g Yeast Nitrogen Base Medium and 5 g glucose or other sugars .

HY-157347A

*Yeast Nitrogen* Base Medium without Amino Acids** YNB Medium without Amino Acids	Microbial Culture
Yeast Nitrogen Base Medium without Amino Acids can be used in the cultivation of bacteria in genetic engineering .

HY-157372

Peptone Bacteriological	Microbial Culture
Peptone Bacteriological is used as a medium material to provide nitrogen source and amino acid for bacterial growth .

HY-15930B

TMB dihydrochloride x.hydrate

Sure Blue TMB dihydrochloride x.hydrate

Enzyme Substrates

TMB (dihydrochloride x.hydrate) is the dihydrochloride x hydrate form of TMB (HY-15930). TMB (dihydrochloride x.hydrate) is a non-toxic, non-mutagenic, colorless dye that is also used as a chromogenic agent in enzyme detection systems based on horseradish peroxidase (HRP). TMB (dihydrochloride x.hydrate) can function as a photoacoustic probe for reactive oxygen and nitrogen species (ROS/RNS), reacting with hypochlorite, hydrogen peroxide, singlet oxygen, and nitrogen dioxide to produce blue oxidation products. TMB (dihydrochloride x.hydrate) can detect the singlet oxygen produced by the outer membrane of Escherichia coli ATCC 25922 .

HY-W013636C

2-Ketoglutaric acid potassium Alpha-Ketoglutaric acid potassium	Biochemical Assay Reagents
2-Ketoglutaric acid potassium (Alpha-Ketoglutaric acid potassium) is an intermediate in the production of ATP or GTP in the Krebs cycle. 2-Ketoglutaric acid potassium also acts as the major carbon skeleton for nitrogen-assimilatory reactions. 2-Ketoglutaric acid potassium is a reversible inhibitor of tyrosinase with an IC₅₀ value of 15 mM .

HY-159051

Dragendorff reagent	Indicators
Dragendorff reagent is used for detecting alkaloids and other nitrogen-containing compounds. Dragendorff reagent is a solution of potassium bismuth iodide composing of Basic bismuth nitrate (Bi(NO₃)₃), Tartaric acid (HY-N2436), and Potassium iodide (KI). When contact with alkaloids, Dragendorff reagent produces an orange or orange red precipitate .

HY-W034576

Hexacyclen hexahydrochloride

Hexaaza-18-crown-6 hexahydrochloride; 1,4,7,10,13,16-Hexaazacyclooctadecane hexahydrochloride

Biochemical Assay Reagents

Hexacyclen (Cycloalkene) is an organic compound with a unique macrocyclic structure composed of six nitrogen-containing rings. Hexacyclen is commonly used as a chelating agent in chemistry and biochemistry due to its ability to bind metal ions, and is often used to selectively bind metal ions in proteins or enzymes to study their structure and function. Hexacyclen also acts as an inhibitor of cancer .

HY-W127444

N,N-Dimethyldodecanamide

Drug Delivery

N,N-Dimethyldodecanamide is an organic compound belonging to amides. It consists of a dodecyl chain attached to a nitrogen atom and two methyl groups, forming a white crystalline solid with a faint waxy odour. N,N-Dimethyldodecanamide has several applications in industrial settings, notably as a solvent, lubricant and surfactant. In addition, it can also be used as an intermediate in the synthesis of various chemicals and drugs.

HY-W133898

Tryptone

Microbial Culture

Tryptone is a common component of biological media. Tryptone is the polypeptone derived from the protein hydrolysis of animal tissue (pancreas) and digested by pancreatic enzymes. The main components of Tryptone were the digestion of casein by trypsin, including the peptones, small peptides and amino acids generated from the hydrolysis of casein. Tryptone provides nutrients needed for bacterial growth, especially nitrogen and carbon sources.

HY-Y1126

(2S)-2-Pyrrolidinemethanol (S)-(+)-Prolinol; (S)-(+)-Pyrrolidin-2-ylmethanol; (S)-1-(Pyrrolidin-2-yl)methanol	Biochemical Assay Reagents
(2S)-2-Pyrrolidinemethanol ((S)-(+)-Prolinol; (S)-(+)-Pyrrolidin-2-ylmethanol; (S)-1-(Pyrrolidin-2-yl)methanol) reveals binucleophilic character and can be anchored to phthalonitrile derivative from both nitrogen and oxygen atoms. (2S)-2-Pyrrolidinemethanol can be utilized as chiral catalyst .

HY-75920

Inhoffen Lythgoe diol

Biochemical Assay Reagents

Inhoffen Lythgoe diol is an organic molecule commonly used in chiral selective reactions in organic synthesis. It can be used as a catalyst and a ligand, and has a wide range of applications in the preparation of nitrogen- and sulfur-containing natural products, pharmaceuticals, and material science. Inhoffen Lythgoe diol plays a very important role in the field of asymmetric synthesis. Although it has no direct medical application, it plays an important role in the production and research of many important chemicals.

HY-W034566A

Hexacyclen trisulfate

Hexaaza-18-crown-6 trisulfate; 1,4,7,10,13,16-Hexaazacyclooctadecane trisulfate

Biochemical Assay Reagents

Hexacyclen, also known as cycloalkene, is an organic compound with a unique macrocyclic structure composed of six nitrogen-containing rings. It is commonly used as a chelating agent in chemistry and biochemistry due to its ability to bind metal ions. Inhibitors of certain diseases such as cancer. In biochemistry, Hexacyclen is often used to selectively bind metal ions in proteins or enzymes to study their structure and function. Due to its large size and complex structure, Hexacyclen is not widely used in daily products or applications.

HY-Y1126R

(2S)-2-Pyrrolidinemethanol (Standard)

Biochemical Assay Reagents

(2S)-2-Pyrrolidinemethanol (Standard) is the analytical standard of (2S)-2-Pyrrolidinemethanol. This product is intended for research and analytical applications. (2S)-2-Pyrrolidinemethanol ((S)-(+)-Prolinol; (S)-(+)-Pyrrolidin-2-ylmethanol; (S)-1-(Pyrrolidin-2-yl)methanol) reveals binucleophilic character and can be anchored to phthalonitrile derivative from both nitrogen and oxygen atoms. (2S)-2-Pyrrolidinemethanol can be utilized as chiral catalyst .

HY-W127487

N-Octadecanoyl-L-homoserine lactone

Drug Delivery

Quorum sensing is a regulatory system used by bacteria to control gene expression in response to increased cell density. This regulatory process manifests itself in a variety of phenotypes, including biofilm formation and virulence factor production. Coordinated gene expression is achieved through the production, release and detection of small diffusible signaling molecules called autoinducers. N-acylated homoserine lactones (AHLs) comprise a class of such autoinducers, each of which generally consists of a fatty acid coupled to a homoserine lactone (HSL). Modulation of bacterial quorum-sensing signaling systems to suppress pathogenesis represents a new approach to antimicrobial research for infectious diseases. AHLs differ in acyl length (C4-C18), C3 substitution (hydrogen, hydroxyl, or oxo group), and the presence or absence of one or more carbon-carbon double bonds in the fatty acid chain. These differences confer signaling specificity through the affinity of the LuxR family of transcriptional regulators. C18-HSL, one of four lipophilic long acyl side chain AHLs produced by the LuxI AHL synthase homolog SinI, is involved in quorum-sensing signaling in strains of Rhizobium meliloti (a nitrogen-fixing bacterial symbiont of the legume M. sativa) . C18-HSL and other hydrophobic AHLs tend to localize in the relatively lipophilic environment of bacterial cells and cannot diffuse freely across the cell membrane. Long-chain N-acyl homoserine lactones can be exported from cells by efflux pumps, or can be transported between communicating cells by extracellular outer membrane vesicles.

Cat. No.	Product Name	Target	Research Area

HY-P4545

*Abz-Gly-p-nitro-Phe-Pro-OH*	Peptides	Others
Abz-Gly-p-nitro-Phe-Pro-OH is the fluorescent substrate angiotensin I converting enzyme (ACE-I) with 355 nm excitation and 405 nm emission wavelengths .

HY-124237

N-Octanoyl-DL-homoserine lactone	Peptides	Others
N-Octanoyl-DL-homoserine lactone is a member of N-acyl homoserine lactones (AHLs) family, also one of the signal molecule of quorum-sensing (QS) signals. N-Octanoyl-DL-homoserine lactone can regulate the production of siderophores and present positive correlation in Aeromonas sobria strain AS7. N-Octanoyl-DL-homoserine lactone can also regulate the secretion of proteases and stimulate the production of total volatile basic nitrogen (TVB-N) .

HY-P4561

*H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH*	Cathepsin	Others
H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH is a water-soluble polypeptide that can serve as a substrate for cathepsin D, pepsin and pepsinogen. H-Pro-Thr-Glu-Phe-p-nitro-Phe-Arg-Leu-OH has potential applications in biochemical analysis .

HY-P4556

*H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe*	Biochemical Assay Reagents	Others
H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe is a polypeptide that can be hydrolyzed by Rennin (HY-P2810). H-Phe-Gly-His-p-nitro-Phe-Phe-Ala-Phe-OMe is commonly used as a biochemical reaction reagent .

HY-P4725

*Abz-Thr-Ile-Nle-p-nitro-Phe-Gln-Arg-NH2*	Fluorescent Dye	Others
Abz-Thr-Ile-Nle-p-nitro-Phe-Gln-Arg-NH2 is a fluorogenic substrate, that can be used for the fluorescence screening assay .

Cat. No.	Compare	Product Name	Species	Source

HY-P72066

	ISCU Protein, Human (Sf9, His) 2310020H20Rik; HML; hnifU; Iron sulfur cluster assembly enzyme ISCU mitochondrial; Iron sulfur cluster scaffold homolog E. coli; ; Iron sulfur cluster scaffold homolog; Iron-sulfur cluster assembly enzyme ISCU; Iscu; IscU iron sulfur cluster scaffold homolog; ISCU_HUMAN; ISU2; MGC74517; mitochondrial; NIFU; NifU like N terminal domain containing; NifU like N terminal domain containing protein; NifU like protein; NifU-like N-terminal domain-containing protein; NifU-like protein; NIFUN; nitrogen fixation cluster like; OTTHUMP00000238760; OTTHUMP00000238761; OTTHUMP00000238762; OTTHUMP00000238764; OTTHUMP00000238765	Human	Sf9 insect cells
	ISCU is an important mitochondrial scaffolding protein in the ISC assembly complex and forms the structural basis of [2Fe-2S] cluster assembly. ISCU relies on FXN to centrally receive persulfide during de novo synthesis initiated by the cysteine desulfurase complex (NFS1:LYRM4:NDUFAB1). ISCU Protein, Human (Sf9, His) is the recombinant human-derived ISCU protein, expressed by Sf9 insect cells , with N-6*His labeled tag.

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Cat. No.	Product Name	Chemical Structure

HY-Y0271S

Urea-15N2
Urea- ¹⁵N₂ is the ¹⁵N-labeled Urea. Urea is a powerful protein denaturant via both direct and indirect mechanisms[1]. A potent emollient and keratolytic agent[2]. Used as a diuretic agent. Blood urea nitrogen (BUN) has been utilized to evaluate renal function[3]. Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry.

HY-Y0271S1

Urea-d4
Urea-d₄ is the deuterium labeled Urea[1]. Urea is a powerful protein denaturant via both direct and indirect mechanisms[2]. A potent emollient and keratolytic agent[3]. Used as a diuretic agent. Blood urea nitrogen (BUN) has been utilized to evaluate renal function[4]. Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry.

HY-Y0271S2

Urea-13C,15N2

Urea- ¹³C, ¹⁵N₂ is the ¹³C and ¹⁵N labeled Urea[1]. Urea is a powerful protein denaturant via both direct and indirect mechanisms[1]. A potent emollient and keratolytic agent[2]. Used as a diuretic agent. Blood urea nitrogen (BUN) has been utilized to evaluate renal function[3]. Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry.

HY-W017018S

L-Ornithine-d6 hydrochloride
L-Ornithine-d₆ (hydrochloride) is the deuterium labeled L-Ornithine hydrochloride. L-Ornithine hydrochloride is a free amino acid that plays a central role in the urea cycle and is also important for the disposal of excess nitrogen.

HY-160471S

N-Nitrososertraline-d3
N-Nitrososertraline-d3 is a Sertraline isotope labeled with deuterium and nitrogen-15. N-Nitrososertraline-d3 can be used to track the metabolism and pharmacokinetics of Sertraline in vivo.

HY-B0515AS1

Ibandronic acid-d3
Ibandronic acid-d₃ is the deuterium labeled Ibandronic acid. Ibandronic acid is a highly potent nitrogen-containing bisphosphonate used for the treatment of osteoporosis.

HY-17420S1

Cyclophosphamide-d8
Cyclophosphamide-d₈ is deuterium labeled Cyclophosphamide. Cyclophosphamide is a synthetic alkylating agent chemically related to the nitrogen mustards with antineoplastic activity, a immunosuppressant.

HY-B0515AS

Ibandronic Acid-d3 sodium salt
Ibandronic Acid-d₃ (sodium) is the deuterium labeled Ibandronic acid. Ibandronic acid is a highly potent nitrogen-containing bisphosphonate used for the treatment of osteoporosis[1][2].

HY-17420S

Cyclophosphamide-d4
Cyclophosphamide-d₄ is the deuterium labeled Cyclophosphamide. Cyclophosphamide is a synthetic alkylating agent chemically related to the nitrogen mustards with antineoplastic activity, a immunosuppressant[1][2].

HY-17420AS

Cyclophosphamide-d8 hydrate
Cyclophosphamide-d₈ (hydrate) is the deuterium labeled Cyclophosphamide hydrate. Cyclophosphamide hydrate is a synthetic alkylating agent chemically related to the nitrogen mustards with antineoplastic and immunosuppressive activities[1][2].

HY-W017018S3

L-Ornithine-d2 hydrochloride
L-Ornithine-d₂ (hydrochloride) is the deuterium labeled L-Ornithine hydrochloride. L-Ornithine hydrochloride is a free amino acid that plays a central role in the urea cycle and is also important for the disposal of excess nitrogen.

HY-W017018S4

L-Ornithine-d7 hydrochloride
L-Ornithine-d₇ (hydrochloride) is the deuterium labeled L-Ornithine hydrochloride. L-Ornithine hydrochloride is a free amino acid that plays a central role in the urea cycle and is also important for the disposal of excess nitrogen.

HY-W017018S5

L-Ornithine-15N2 hydrochloride
L-Ornithine- ¹⁵N₂ (hydrochloride) is the ¹⁵N-labeled L-Ornithine hydrochloride. L-Ornithine hydrochloride is a free amino acid that plays a central role in the urea cycle and is also important for the disposal of excess nitrogen.

HY-N0455AS2

L-Arginine-d7 hydrochloride
L-Arginine-d₇ (hydrochloride) is the deuterium labeled L-Arginine hydrochloride. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis.

HY-N0455AS7

L-Arginine-13C hydrochloride
L-Arginine- ¹³C (hydrochloride) is the ¹³C-labeled L-Arginine hydrochloride. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis.

HY-N0455AS

L-Arginine-15N2 hydrochloride 1 Publications Verification
L-Arginine- ¹⁵N₂ (hydrochloride) is the ¹⁵N-labeled L-Arginine (hydrochloride). L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis.

HY-N0455AS6

L-Arginine-13C6 hydrochloride
L-Arginine- ¹³C₆ (hydrochloride) is the ¹³C-labeled L-Arginine hydrochloride. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis.

HY-W017018S1

L-Ornithine-1,2-13C2 hydrochloride
L-Ornithine-1,2- ¹³C₂ (hydrochloride) is the ¹³C-labeled L-Ornithine hydrochloride. L-Ornithine hydrochloride is a free amino acid that plays a central role in the urea cycle and is also important for the disposal of excess nitrogen.

HY-N0455AS3

L-Arginine-1-13C hydrochloride
L-Arginine-1- ¹³C (hydrochloride) is the ¹³C-labeled L-Arginine hydrochloride. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis.

HY-113248S

*3-Nitro-L-tyrosine-d3*
3-Nitro-L-tyrosine-d₃ is the deuterium labeled 3-Nitro-L-tyrosine. 3-Nitro-L-tyrosine is a biomarker of nitrogen free radical species modified proteins in systemic autoimmunogenic conditions[1][2].

HY-N0455AS1

L-Arginine-15N4 hydrochloride
L-Arginine- ¹⁵N₄ (hydrochloride) is the ¹⁵N-labeled L-Arginine hydrochloride. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis[1].

HY-N0455AS5

L-Arginine-1,2-13C2 hydrochloride
L-Arginine-1,2- ¹³C₂ (hydrochloride) is the ¹³C-labeled L-Arginine hydrochloride. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis.

HY-W017018S2

L-Ornithine-1,2,3,4,5-13C5 hydrochloride
L-Ornithine-1,2,3,4,5- ¹³C₅ (hydrochloride) is the ¹³C-labeled L-Ornithine hydrochloride. L-Ornithine hydrochloride is a free amino acid that plays a central role in the urea cycle and is also important for the disposal of excess nitrogen.

HY-113248S1

*3-Nitro-L-tyrosine-13C6*
3-Nitro-L-tyrosine- ¹³C₆ is the ¹³C labeled 3-Nitro-L-tyrosine[1]. 3-Nitro-L-tyrosine is a biomarker of nitrogen free radical species modified proteins in systemic autoimmunogenic conditions[2].

HY-N0455AS8

L-Arginine-13C6,15N4 hydrochloride
L-Arginine- ¹³C₆, ¹⁵N₄ (hydrochloride) is the ¹³C- and ¹⁵N-labeled L-Arginine hydrochloride. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis.

HY-N0455AS9

L-Arginine-15N4,d7 hydrochloride
L-Arginine- ¹⁵N₄,d₇ (hydrochloride) is the deuterium and ¹⁵N-labeled L-Arginine hydrochloride. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis.

HY-13593S

Chlorambucil-d8
Chlorambucil-d₈ is the deuterium labeled Chlorambucil. Chlorambucil (CB-1348), an orally active antineoplastic agent, is a bifunctional alkylating agent belonging to the nitrogen mustard group. Chlorambucil can be used for the research of lymphocytic leukemia, ovarian and breast carcinomas, and Hodgkin’s disease[1][2][3][4].

HY-N0455AS4

L-Arginine-13C6,15N4,d7 hydrochloride
L-Arginine- ¹³C₆, ¹⁵N₄,d₇ (hydrochloride) is the deuterium, ¹³C-, and 15-labeled L-Arginine hydrochloride. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis.

HY-13593S1

Chlorambucil-d8-1
Chlorambucil-d₈-1 is the deuterium labeled Chlorambucil. Chlorambucil (CB-1348), an orally active antineoplastic agent, is a bifunctional alkylating agent belonging to the nitrogen mustard group. Chlorambucil can be used for the research of lymphocytic leukemia, ovarian and breast carcinomas, and Hodgkin’s disease[1][2][3][4].

HY-B0817S

Pyridaben-d13

Pyridaben-d₁₃ is the deuterium labeled Pyridaben[1]. Pyridaben is a mitochondrial electron transport inhibitor (METI) acaricide that promotes the formation of damaging oxygen and nitrogen radicals. Pyridaben selectively inhibits complex I (NADH dehydrogenase) with an IC50 value of 2.4 nM (assay sites: rat liver and bovine heart mitochondria). Pyridaben also significantly inhibits rat mitochondrial mtNOS function[2][3].

HY-W013636S

2-Ketoglutaric acid-13C5
2-Ketoglutaric acid- ¹³C₅ is the ¹³C labeled 2-Ketoglutaric acid[1]. 2-Ketoglutaric acid (Alpha-Ketoglutaric acid) is an intermediate in the production of ATP or GTP in the Krebs cycle. 2-Ketoglutaric acid also acts as the major carbon skeleton for nitrogen-assimilatory reactions. 2-Ketoglutaric acid is a reversible inhibitor of tyrosinase (IC50=15 mM)[2].

HY-W013636S1

2-Ketoglutaric acid-d4
2-Ketoglutaric acid-d₄ is the deuterium labeled 2-Ketoglutaric acid[1]. 2-Ketoglutaric acid (Alpha-Ketoglutaric acid) is an intermediate in the production of ATP or GTP in the Krebs cycle. 2-Ketoglutaric acid also acts as the major carbon skeleton for nitrogen-assimilatory reactions. 2-Ketoglutaric acid is a reversible inhibitor of tyrosinase (IC50=15 mM)[2].

HY-W013636S2

2-Ketoglutaric acid-d6
2-Ketoglutaric acid-d₆ is the deuterium labeled 2-Ketoglutaric acid[1]. 2-Ketoglutaric acid (Alpha-Ketoglutaric acid) is an intermediate in the production of ATP or GTP in the Krebs cycle. 2-Ketoglutaric acid also acts as the major carbon skeleton for nitrogen-assimilatory reactions. 2-Ketoglutaric acid is a reversible inhibitor of tyrosinase (IC50=15 mM)[2].

HY-W013636S4

2-Ketoglutaric acid-13C2
2-Ketoglutaric acid-13C2 is a deuterated labeled 2-Ketoglutaric acid . 2-Ketoglutaric acid (Alpha-Ketoglutaric acid) is an intermediate in the production of ATP or GTP in the Krebs cycle. 2-Ketoglutaric acid also acts as the major carbon skeleton for nitrogen-assimilatory reactions. 2-Ketoglutaric acid is a reversible inhibitor of tyrosinase (IC₅₀=15 mM) .

HY-N0455AS11

L-Arginine-13C6,d14 hydrochloride
L-Arginine-13C6,d14 hydrochloride ((S)-(+)-Arginine-13C6,d14 hydrochloride) is a deuterated derivative of L-Arginine hydrochloride (HY-N0455A) that is labeled with ¹³C6. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) serves as a nitrogen donor for the synthesis of nitric oxide and is a vasodilator .

HY-W013636S3

2-Ketoglutaric acid-13C

2-Ketoglutaric acid- ¹³C (Alpha-Ketoglutaric acid- ¹³C) is a ¹³C labeled 2-Ketoglutaric acid (HY-W013636) . 2-Ketoglutaric acid (Alpha-Ketoglutaric acid) is an intermediate in the production of ATP or GTP in the Krebs cycle. 2-Ketoglutaric acid also acts as the major carbon skeleton for nitrogen-assimilatory reactions. 2-Ketoglutaric acid is a reversible inhibitor of tyrosinase (IC₅₀=15 mM) .

Cat. No.	Product Name		Classification

HY-151738

Fmoc-Aeg(N3)-OH		Azide
Fmoc-Aeg(N3)-OH is a click chemistry reagent containing an Azide. Alkylating the Nitrogen of an amide bond results in peptoid structures, which leads to conformational restrains, like N-methylation and allows backbone derivatisation. Altering cytotoxicity, bacterial cell selectivity and receptor pharmacology through formation of peptoid derivatives have been published for Cilengitide, Piscidin 1, and MC3, MC4 and MC5 receptor agonist. This building block enables design of macrocycles through intermolecular crosslinking or backbone stabilization through intermolecular ring-closure. This compound is a potential building block for the construction of (customized) peptide nucleic acids (PNAs) and for peptoid synthesis . Fmoc-Aeg(N3)-OH is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

Cat. No.	Product Name		Classification

HY-17564

2'-Deoxycytidine hydrochloride 5 Publications Verification 2'-Deoxycytidine monohydrochloride; Deoxycytidine hydrochloride; NSC 83251		Nucleosides and their Analogs
2'-Deoxycytidine hydrochloride is composed of the purine nucleoside guanine linked by its N9 nitrogen to the C1 carbon of deoxyribose.

HY-W587907

5-Formylcytidine		Nucleosides and their Analogs
5-Formylcytosine is a pyrimidine nitrogen base derived from cytosine .

HY-W800802

BP Lipid 227		Cationic Lipids
BP Lipid 227 is an ionizable lipid. It has primary esters at C5 position relative to the amine nitrogen. The primary lipid tail has an 8 carbon tail. BP Lipid 227 can be used in the generation of liposomes.

HY-W800827

BP Lipid 229		Cationic Lipids
BP Lipid 229 is an amino ionizable lipid. It has primary esters at C7 position relative to the amine nitrogen. The primary lipid tail has 8 carbon tail. BP Lipid 229 can be used in the generation of liposomes.

HY-W440766

BP Lipid 209		Cationic Lipids
BP Lipid 209 is an amine lipid which has a 9-carbons lipid tail on the primary ester. Both esters are located at C8 and C10 position relative to the amine nitrogen. It can be used to prepare liposome or lipid nanoparticles.

HY-W800777

6-(3-Hydroxypropylamino)hexyl 2-hexyldecanoate		Cationic Lipids
6-(3-Hydroxypropylamino)hexyl 2-hexyldecanoate is an ionizable lipid which can be used to make ALC-0315. The lipid has an ester bond adjacent to C6 relative to the amine nitrogen. The introduction of ester linkages can improve the clearance of the lipid in the liver.

HY-W800737

BP Lipid 126		Cationic Lipids
BP Lipid 126 is an amino ionizable lipid (Compound 143) from patent WO2017201333A1 with ester bonds located at C8 and C7 position relative to nitrogen. The ester linkages are introduced to improve tissue clearance. The ethanolamine head can effectively enhance mRNA encapsulation. BP Lipid 126 can be used in the generation of liposomes.

HY-W440787

BP Lipid 142		Cationic Lipids
BP Lipid 142 is derived from patent WO2018170306A1 (Example 102). BP Lipid 142 is an ionizable amine lipid analogous to SM-102. The propanolamine head improves encapsulation of mRNA. The lipid has both esters at C6 and C8 position relative to the amine nitrogen. Ester linkages in the lipid tails are introduced into the structure to improve tissue clearance. The primary ester located at C6 is attached with a long (11-carbon) lipid tail. The lipid can be used for mRNA-based therapies.

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nitrogen

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

NaturalProducts

Recombinant Proteins

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Natural
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