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Results for "

organic dye

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Fluorescent Dye (33) ADC Cytotoxin (1) Biochemical Assay Reagents (24) DNA Stain (1) ERK (1) Isotope-Labeled Compounds (1) NF-κB (1) p38 MAPK (1) Photosensitizer (1) Tyrosinase (1)
By Research Areas:	Cancer (5) Infection (2) Inflammation/Immunology (1) Metabolic Disease (2)
Click Chemistry:	Azide (1)

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Targets Recommended: Fluorescent Dye OAT

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W011009

PTCDA	Fluorescent Dye	Others
PTCDA is an organic dye molecule and an organic semiconductor .

HY-D0929

Orange I α-Naphthol Orange	Fluorescent Dye	Others
Orange I (α-Naphthol Orange) is an organic azo dye used as a food dye .

HY-D0949

Pyronine B	Fluorescent Dye	Others
Pyronine B is an organic cationic dye. Pyronin B as a solution-processable and heating-free n-type dopant can be used for soft electronics .

HY-D0505

Eosin Y 1 Publications Verification Acid Red 87 free base	Fluorescent Dye	Others
Eosin Y (Acid Red 87 free base) is a soluble acid red dye molecule. Eosin Y has a wide application in organic synthesis as a photoredox catalyst .

HY-W040209

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 .

HY-78315

2',3',4'-Trimethoxyacetophenone	Fluorescent Dye	Infection
2',3',4'-Trimethoxyacetophenone is an organic compound with a benzene ring and an acetyl group. 2',3',4'-Trimethoxyacetophenone can be used as a raw material for synthesizing dyes, fragrances, and certain pesticides .

HY-50938

D149 Dye D149; Indoline dye D149	Fluorescent Dye	Others
D149 Dye is an indoline-based *dye, which is a high-extinction-coefficient metal-free organic* sensitizer.

HY-W007437

2-Naphthoic acid Naphthalene-2-carboxylic acid	Biochemical Assay Reagents	Others
2-Naphthoic acid is an organic compound commonly used as a raw material for dyes and the production of other chemicals. It can form dyes with other organic substances and is widely used in textile, printing and manufacturing fields. In addition, the compound is also used as a photosensitive material and a lubricant.

HY-D0505A

Eosin Y disodium Acid Red 87	Fluorescent Dye	Others
Eosin Y disodium (Acid Red 87) is a soluble acid red dye molecule. Eosin Y disodium has a wide application in organic synthesis as a photoredox catalyst .

HY-W247103

Rhodamine 19 perchlorate	Fluorescent Dye	Others
Rhodamine 19 perchlorate is a metal free organic dye for dye sensitized solar cells.

HY-W008145

Sodium tetrachloropalladate(II)	Biochemical Assay Reagents	Others
Sodium tetrachloropalladate(II) is an organic compound commonly used as a catalyst and as a raw material for dye production. It can be used to catalyze or promote reactions in certain chemical reactions, and is widely used in the fields of organic synthesis and dye preparation. In addition, the compound is also used for metallization, silver plating and electroplating of circuit boards.

HY-W009938

Anthrone 1 Publications Verification Anthracen-9(10H)-one	Biochemical Assay Reagents	Others
Anthrone is an organic compound commonly used as a dye and intermediate. It can be used to make products such as pigments, dyes and fluorescent whitening agents, and is widely used in certain industrial production fields such as textile manufacturing, soap making and paper making. In addition, this compound is also used as a reagent and catalyst in some organic synthesis reactions.

HY-D1449

IR-1061	Fluorescent Dye	Others
IR-1061 is a near infrared fluorescent organic dye for in vivo bimodal imaging .

HY-Y1778

N-(Diphenylmethylene)glycine tert-butyl ester	Fluorescent Dye	Others
N-(Diphenylmethylene)glycine tert-butyl ester is a dye, also as the raw material and intermediate for organic syntheses .

HY-W015551

trans-2-Decenal (E)-Dec-2-enal	Biochemical Assay Reagents	Others
trans-2-Decenal is an important raw material and intermediate used in organic synthesis, medicine, pesticides and dyes.

HY-D0898

2,4-Dichlorobenzenediazonium tetrafluoroborate	Biochemical Assay Reagents	Others
2,4-Dichlorobenzenediazonium tetrafluoroborate is an organic compound commonly used in organic synthesis and dye preparation reactions. It can be used as an azotating agent to form azo dyes with other organic substances, and can be used in coatings, pigments and paints and other industries. In addition, the compound is widely used in certain chemical analysis and detection methods, such as in scientific instruments such as electron microscopes and mass spectrometers. Although the compound has no direct medical applications, it plays an important role in chemical research and laboratory studies.

HY-W998687

Cy5 dimethyl	Fluorescent Dye	Others
Cy5 dimethyl is a free non-activated dye. This dye has limited water solubility, but can be dissolved in mixtures of water with organic phase (DMF, DMSO, alcohols) to obtain useful concentrations of the material in solution. This molecule can be considered non-reactive dye for the use in control samples, and for instrument calibration.

HY-W127720

Cyanine 3 bihexanoic acid dye potassium	Biochemical Assay Reagents	Others
Cyanine 3 Bihexanoic Acid Dye, Potassium Salt is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-W414447

Disperse blue 1 DB1	Biochemical Assay Reagents	Others
Disperse blue 1 is an organic dye. Disperse blue 1 can be used in staining experiments in biology to stain cells and tissues .

HY-D0307A

Amaranth Acid Red 27; Azorubin S; FD & C Red dye No. 2	Biochemical Assay Reagents	Inflammation/Immunology
Amaranth is an organic azo dye. Amaranth inhibits cellular immune response. Amaranth can be used as a food additive .

HY-W008992

Quinolin-8-ol sulfate hydrate 8-Hydroxyquinoline sulfate hydrate	Biochemical Assay Reagents	Others
Quinolin-8-ol sulfate hydrate is an organic compound commonly used in dyes and as a raw material for chemical analysis. It can cooperate with metal ions to form dyes, and is widely used in the fields of dyes, printing and textile manufacturing. In addition, the compound also has good toxicity and biocompatibility, and is also used in some medical fields.

HY-D2770

Cyanine3.5 dimethyl	Fluorescent Dye	Others
Cyanine3.5 dimethyl is a non-sulfonated cyanine dye with good solubility in organic solvents and bright fluorescence in the yellow-orange spectrum range. The dye can be used as a non-reactive fluorophore for control experiments, calibration, and other technical applications.

HY-W247614

D 131	Fluorescent Dye	Others
D 131 is an orange organic indoline dye. The absorption maxima of D131 in solution is λ=425 nm .

HY-D0217

Sulfobromophthalein disodium salt 4 Publications Verification Bromosulfophthalein disodium salt	Fluorescent Dye	Metabolic Disease
Sulfobromophthalein (Bromosulfophthalein) disodium salt is an organic anion dye used in the study of a variety of membrane carriers expressed in animal tissues and involved in transport of agents and metabolites .

HY-D0285

3,4,9,10-Perylenetetracarboxylic-diimide PTCDI	Fluorescent Dye	Others
3,4,9,10-Perylenetetracarboxylic-diimide (PTCDI), an organic heteropolycyclic compound, is a dimethylimine that can be used in biological dyes and indicators[1][2].

HY-W127721

Tetrasulfophthalocyanine Phthalocyanine tetrasulfonic acid	Biochemical Assay Reagents	Others
Tetrasulfophthalocyanine is an organic compound commonly used as dyes, photosensitive materials and catalysts. It can be used in certain organic batteries, solar cells, and laser printing, and is widely used in chemical analysis, biotechnology, and environmental monitoring. In addition, this compound is also used as a substrate or catalyst in certain biochemical reactions.

HY-D0819

CY5-SE Maximum Cited Publications 16 Publications Verification Cy5 NHS Ester; Sulfo-Cyanine5 Succinimidyl Ester	Fluorescent Dye	Others
Cy5-SE (Cy5 NHS Ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. Excitation (nm):649, Emission (nm): 670.

HY-D1346

610CP	Fluorescent Dye	Others
610CP is a new type of actin labeling dye. It dissolves in organic solvents. In DMSO the 610CP excitation/emission wavelength is between 609 and 634 nm. 610CP is a fluorescent dye that penetrates living cells. Upon cell entry, 610CP binds to Bromo-des-methyl-Jasplakinolide Therefore, 610CP dye can be used to stain actin fluorescence images with low background and high resolution.

HY-118907R

Methyl Orange (Standard)	Fluorescent Dye	Others
Methyl Orange (Standard) is the analytical standard of Methyl Orange. This product is intended for research and analytical applications. Methyl Orange is a soluble azo dye commonly used as an acid-base indicator and for staining cells and tissue sections, as well as for dyeing textiles. Methyl Orange appears red at a pH of 3.1 and changes to bright yellow as the pH increases to 4.4. Methyl Orange (500 mg/L) exhibits cytotoxicity and can cause DNA damage .

HY-D0376

Solvent Yellow 93	Fluorescent Dye	Others
Solvent Yellow 93 is an azomethine dye. Solvent Yellow 93 is used as a colorant of toner .

HY-118907

Methyl Orange	Fluorescent Dye	Others
Methyl Orange is a soluble azo dye commonly used as an acid-base indicator and for staining cells and tissue sections, as well as for dyeing textiles. Methyl Orange appears red at a pH of 3.1 and changes to bright yellow as the pH increases to 4.4. Methyl Orange (500 mg/L) exhibits cytotoxicity and can cause DNA damage .

HY-D1543

Pyronin B	DNA Stain	Infection
Pyronin B is an organic cationic dye used for the staining of bacteria, mycobacteria and ribonucleic acids. Pyronin B is also used as a small hydrophobic (SH) protein channel inhibitor .

HY-W013140A

Azomethine-H sodium hydrate Azomethine-H monosodium salt hydrate	Biochemical Assay Reagents	Others
Azomethine-H sodium hydrate is a compound belonging to the class of organic compounds. It is a derivative of hydrazine and is commonly used as a reducing agent in various industrial and biomedical applications. Azomethine-H sodium hydrate is particularly suitable for the reduction of ketones and aldehydes, making it valuable in organic synthesis reactions. It is also used in the production of medicines, dyes, and other chemical products.

HY-W008709

4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol	Biochemical Assay Reagents	Others
4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol is an organic compound commonly used in fluorescent dyes and catalysts. It can be used to prepare some organic light-emitting diodes (OLEDs) and organic solar cells, and is widely used in chemical sensors and analytical instruments. In addition, this compound is used as a catalyst or buffer in certain chemical reactions.

HY-D2231

Cy3.5 maleimide	ADC Cytotoxin	Others
Cy3.5 maleimide is a relatively water-soluble fluorescent dye. Cy3.5 maleimide is soluble in organic solvents, including DMF, DMSO and acetonitrile and so on .

HY-W035133

5,10,15,20-Tetrakis(p-tolyl)porphyrin 5,10,15,20-Tetra-p-tolyl-21H,23H-porphine	Biochemical Assay Reagents	Others
5,10,15,20-Tetrakis(p-tolyl)porphyrin (TTP) is an organic compound belonging to the class of porphyrins, a cyclic molecule composed of four pyrrole rings linked together. TTP is a synthetic porphyrin commonly used as a sensitizer for dye-sensitized solar cells and a catalyst for organic reactions. Due to its unique structure, TTP has a series of interesting properties, including at specific wavelengths and its potential as a catalyst for various chemical reactions. In dye-sensitized solar cells, TTPs help convert sunlight into electricity by absorbing photons and transferring electrons to the semiconductor layer of the device. In organic chemistry, TTP is often used as a catalyst for various organic compounds in reactions such as oxidation and reduction. Its ability to selectively bind certain substrates makes it a useful tool for synthesizing complex molecules and studying their properties.

HY-D2752

Cy5.5 dimethyl	Fluorescent Dye	Others
Cy5.5 dimethyl is a free non-activated dye and can be used as a non-reactive fluorophore for experiment controls and instrument calibration. It is a non-sulfonated reagent with good solubility in organic solvents and limited aquous solubility.

HY-W115738

PAR	Biochemical Assay Reagents	Others
PAR is an azo dye widely used as a colorimetric reagent for metal ions. PAR forms stable chelates with different metal ions. PAR can also complex with heavy metal ions in polar organic solvent like ethanol .

HY-W325356

tert-Butyl 3,5-dinitrobenzoate	Fluorescent Dye	Cancer
Tert-butyl 3,5-dinitrobenzoate is an intermediate or reactant in organic synthesis and can also play a role in drug synthesis, dye preparation and other chemical fields.The nitro functional group of Tert-butyl 3,5-dinitrobenzoate has certain reactivity in organic chemistry and can participate in various reactions, such as electrophilic substitution, aromatic amine reaction, etc .

HY-D2759

Cyanine3B azide	Fluorescent Dye	Others
Cyanine3B azide for click chemistry conjugation with terminal alkynes via a copper-catalyzed click reaction or strained cyclooctynes via a copper-free click reaction. Cyanine3B is a yellow-emitting cyanine dye that is an improved version of the Cyanine3 fluorophore with significantly higher fluorescence quantum yield and photostability. Due to the fixed conformation, Cyanine3B has the highest emission quantum yield compared to other dyes of this wavelength. This is a non-sulfonated dye that requires an organic co-solvent (DMF, DMSO, or other) for efficient labeling in water.

HY-N0803S1

Myrcene-13C3 β-Myrcene-¹³C₃	NF-κB Isotope-Labeled Compounds	Others
Myrcene- ¹³C₃ is ¹³C labeled trans-2-Decenal (HY-W015551). trans-2-Decenal is an important raw material and intermediate used in organic synthesis, medicine, pesticides and dyes.

HY-135712

Orange G Acid Orange GG	Biochemical Assay Reagents	Others
Orange G is an azo dye commonly found in textile wastewater and is mainly used for textile dyeing. Orange G has a coloring function and can give textiles a specific color. The stability and potential hazards of Orange G in the environment are often used to study the removal effects of various wastewater treatment technologies on difficult-to-degrade organic pollutants, especially the degradation of azo dyes. Related research focuses on how to destroy the azo bond of Orange G through chemical, physical or biological methods to achieve harmless treatment to solve the problem of textile wastewater pollution .

HY-W015551R

trans-2-Decenal (Standard)	Biochemical Assay Reagents	Others
trans-2-Decenal (Standard) is the analytical standard of trans-2-Decenal. This product is intended for research and analytical applications. trans-2-Decenal is an important raw material and intermediate used in organic synthesis, medicine, pesticides and dyes.

HY-W005355

Sodium 2-oxobutanoate 1 Publications Verification	Biochemical Assay Reagents	Others
Sodium 2-oxobutanoate is an organic compound commonly used as a food additive and industrial raw material. It can be used as an acidity regulator, leavening agent and preservative, and is often used in the fields of bread, baked goods and canning. In addition, the compound is used in the production of certain industrial products, such as in plastics, textiles and dyes.

HY-W110898

Nile blue chloride	Fluorescent Dye	Others
Nile blue chloride is a highly fluorescent and photostable organic dye. Nile blue chloride and fluorescein isothiocyanate (FITC) can be used to construct a ratiometric pH sensitive probe for tracking the pH of the extracellular fluid between cancer cells in realtime. Nile Blue chloride has the potential for the research of nonlinear optics .

HY-W242709

4-Chloroquinolin-8-ol	Biochemical Assay Reagents	Others
4-Chloroquinolin-8-ol (compound 1) is an Alq3-derived aluminum ligand. Alq3 is an organometallic molecule widely used as electron transport layer and light-emitting layer in organic LEDs, and also as a host for fluorescent and phosphorescent dyes .

HY-D1623

Cyanine3 carboxylic acid chloride	Fluorescent Dye	Others
Cyanine3 carboxylic acid chloride is a non-toxic red fluorescent dye with good solubility in organic solvents. Cyanine3 carboxylic acid chloride can be used as a non-reactive fluorophore for experimental control and calibration. Cyanine3 carboxylic acid chloride can also be synthesized with targeted agents as fluorescent probes for rapid detection of agent reactions .

HY-D0286

Fluorol Yellow 088 2,8-Dimethylnaphtho[3,2,1-kl]xanthene	Fluorescent Dye	Others
Fluorol Yellow 088 is a fluorescent dye that can be used as a biological material or an organic compound for life science research. Fluorol Yellow 088 is suitable for lipid staining in plant tissues, particularly for the fluorescence imaging of suberized cell walls and hydrophobic structures, with an excitation wavelength of 365 nm and an emission wavelength of ≥420 nm .

HY-32100

5-Hydroxyquinoline Quinolin-5(1H)-one	Biochemical Assay Reagents	Others
5-Hydroxyquinoline is an organic compound commonly used in certain chemical reactions and biological research. It can be used in the manufacture of dyes, cellulase, oxidants and passivators, etc., and is widely used in the pigment, paint and rubber industries. In addition, the compound is also used as the precursor, intermediate and metal ion complexing agent of certain drugs.

HY-D0142

Pyrene-1,3,6,8-tetrasulfonic acid tetrasodium	Fluorescent Dye	Others
Pyrene-1,3,6,8-tetrasulfonic acid tetrasodium is a fluorescent dye and pH indicator, also as a ligand of multifunctional metal-organic framework. Pyrene-1,3,6,8-tetrasulfonic acid tetrasodium has been used to detect CO₂ release .

Cat. No.	Product Name	Type

HY-D0929

Orange I α-Naphthol Orange	Dyes
Orange I (α-Naphthol Orange) is an organic azo dye used as a food dye .

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-50938

D149 Dye D149; Indoline dye D149	Dyes
D149 Dye is an indoline-based *dye, which is a high-extinction-coefficient metal-free organic* sensitizer.

HY-Y1778

N-(Diphenylmethylene)glycine tert-butyl ester	Dyes
N-(Diphenylmethylene)glycine tert-butyl ester is a dye, also as the raw material and intermediate for organic syntheses .

HY-D0307A

Amaranth Acid Red 27; Azorubin S; FD & C Red dye No. 2	Dyes
Amaranth is an organic azo dye. Amaranth inhibits cellular immune response. Amaranth can be used as a food additive .

HY-W247103

Rhodamine 19 perchlorate	Fluorescent Dyes/Probes
Rhodamine 19 perchlorate is a metal free organic dye for dye sensitized solar cells.

HY-W998687

Cy5 dimethyl	Fluorescent Dyes/Probes
Cy5 dimethyl is a free non-activated dye. This dye has limited water solubility, but can be dissolved in mixtures of water with organic phase (DMF, DMSO, alcohols) to obtain useful concentrations of the material in solution. This molecule can be considered non-reactive dye for the use in control samples, and for instrument calibration.

HY-W127720

Cyanine 3 bihexanoic acid dye potassium	Dyes
Cyanine 3 Bihexanoic Acid Dye, Potassium Salt is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

HY-D2770

Cyanine3.5 dimethyl	Fluorescent Dyes/Probes
Cyanine3.5 dimethyl is a non-sulfonated cyanine dye with good solubility in organic solvents and bright fluorescence in the yellow-orange spectrum range. The dye can be used as a non-reactive fluorophore for control experiments, calibration, and other technical applications.

HY-W247614

D 131	Dyes
D 131 is an orange organic indoline dye. The absorption maxima of D131 in solution is λ=425 nm .

HY-D0217

Sulfobromophthalein disodium salt 4 Publications Verification Bromosulfophthalein disodium salt	Dyes
Sulfobromophthalein (Bromosulfophthalein) disodium salt is an organic anion dye used in the study of a variety of membrane carriers expressed in animal tissues and involved in transport of agents and metabolites .

HY-D0285

3,4,9,10-Perylenetetracarboxylic-diimide PTCDI	Dyes
3,4,9,10-Perylenetetracarboxylic-diimide (PTCDI), an organic heteropolycyclic compound, is a dimethylimine that can be used in biological dyes and indicators[1][2].

HY-W127721

Tetrasulfophthalocyanine Phthalocyanine tetrasulfonic acid	Dyes
Tetrasulfophthalocyanine is an organic compound commonly used as dyes, photosensitive materials and catalysts. It can be used in certain organic batteries, solar cells, and laser printing, and is widely used in chemical analysis, biotechnology, and environmental monitoring. In addition, this compound is also used as a substrate or catalyst in certain biochemical reactions.

HY-D0819

CY5-SE

Maximum Cited Publications

16 Publications Verification

Cy5 NHS Ester; Sulfo-Cyanine5 Succinimidyl Ester

Fluorescent Dyes/Probes

Cy5-SE (Cy5 NHS Ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. Excitation (nm):649, Emission (nm): 670.

HY-D1346

610CP	Fluorescent Dyes/Probes
610CP is a new type of actin labeling dye. It dissolves in organic solvents. In DMSO the 610CP excitation/emission wavelength is between 609 and 634 nm. 610CP is a fluorescent dye that penetrates living cells. Upon cell entry, 610CP binds to Bromo-des-methyl-Jasplakinolide Therefore, 610CP dye can be used to stain actin fluorescence images with low background and high resolution.

HY-D0376

Solvent Yellow 93	Dyes
Solvent Yellow 93 is an azomethine dye. Solvent Yellow 93 is used as a colorant of toner .

HY-D1543

Pyronin B	Fluorescent Dyes/Probes
Pyronin B is an organic cationic dye used for the staining of bacteria, mycobacteria and ribonucleic acids. Pyronin B is also used as a small hydrophobic (SH) protein channel inhibitor .

HY-D2231

Cy3.5 maleimide	Fluorescent Dyes/Probes
Cy3.5 maleimide is a relatively water-soluble fluorescent dye. Cy3.5 maleimide is soluble in organic solvents, including DMF, DMSO and acetonitrile and so on .

HY-D2752

Cy5.5 dimethyl	Fluorescent Dyes/Probes
Cy5.5 dimethyl is a free non-activated dye and can be used as a non-reactive fluorophore for experiment controls and instrument calibration. It is a non-sulfonated reagent with good solubility in organic solvents and limited aquous solubility.

HY-D2759

Cyanine3B azide

Fluorescent Dyes/Probes

Cyanine3B azide for click chemistry conjugation with terminal alkynes via a copper-catalyzed click reaction or strained cyclooctynes via a copper-free click reaction. Cyanine3B is a yellow-emitting cyanine dye that is an improved version of the Cyanine3 fluorophore with significantly higher fluorescence quantum yield and photostability. Due to the fixed conformation, Cyanine3B has the highest emission quantum yield compared to other dyes of this wavelength. This is a non-sulfonated dye that requires an organic co-solvent (DMF, DMSO, or other) for efficient labeling in water.

HY-135712

Orange G

Acid Orange GG

Dyes

Orange G is an azo dye commonly found in textile wastewater and is mainly used for textile dyeing. Orange G has a coloring function and can give textiles a specific color. The stability and potential hazards of Orange G in the environment are often used to study the removal effects of various wastewater treatment technologies on difficult-to-degrade organic pollutants, especially the degradation of azo dyes. Related research focuses on how to destroy the azo bond of Orange G through chemical, physical or biological methods to achieve harmless treatment to solve the problem of textile wastewater pollution .

HY-D1623

Cyanine3 carboxylic acid chloride	Fluorescent Dyes/Probes
Cyanine3 carboxylic acid chloride is a non-toxic red fluorescent dye with good solubility in organic solvents. Cyanine3 carboxylic acid chloride can be used as a non-reactive fluorophore for experimental control and calibration. Cyanine3 carboxylic acid chloride can also be synthesized with targeted agents as fluorescent probes for rapid detection of agent reactions .

HY-D0286

Fluorol Yellow 088 2,8-Dimethylnaphtho[3,2,1-kl]xanthene	Dyes
Fluorol Yellow 088 is a fluorescent dye that can be used as a biological material or an organic compound for life science research. Fluorol Yellow 088 is suitable for lipid staining in plant tissues, particularly for the fluorescence imaging of suberized cell walls and hydrophobic structures, with an excitation wavelength of 365 nm and an emission wavelength of ≥420 nm .

HY-D0142

Pyrene-1,3,6,8-tetrasulfonic acid tetrasodium	Fluorescent Dyes/Probes
Pyrene-1,3,6,8-tetrasulfonic acid tetrasodium is a fluorescent dye and pH indicator, also as a ligand of multifunctional metal-organic framework. Pyrene-1,3,6,8-tetrasulfonic acid tetrasodium has been used to detect CO₂ release .

HY-W250148

Solvent black 5

Spirit nigrosine

Dyes

Solvent black 5 (Spirit nigrosine) is a synthetic dye belonging to the family of azo dyes. Also known as oil black or naphthol black, it is dark blue-black and has excellent solubility in organic solvents. Solvent black 5 is commonly used as a colorant in various industrial applications such as printing inks, coatings and plastics. It can also be used as an indicator dye to detect the presence of metals in solution. Furthermore, due to its high absorption and emission properties in the near-infrared region, it has been used in scientific research as a fluorescent biomarker for tissues and cells. However, Solvent black 5 has been reported to have potentially toxic effects on human health and the environment and its use is therefore regulated in some countries.

HY-133852

FD-1080	Fluorescent Dyes/Probes
FD-1080 is a fluorophore with both excitation and emission in the NIR-II region (Ex=1064 nm, Em=1080 nm). FD-1080 can be used for in vivo imaging .

HY-D0166A

Neutral Red (IND)

Dyes

Neutral Red (IND) is an organic dye commonly used in biology and cytology laboratories. It can be used to stain living cells, secreted proteins and other molecular structures, etc., and has a wide range of applications in cell imaging and staining. In addition, Neutral Red (IND) is widely used in industrial fields such as water treatment, food processing and paper manufacturing, for example as an indicator or colorant. Although the compound has no direct medical application, it has important application value in the fields of biology, chemistry and industry.

HY-D0168

Orcinol

3,5-Dihydroxytoluene

Dyes

Orcinol (3,5-Dihydroxytoluene) is an organic compound used in biological dyeing and proteomics research. Orcinol inhibits melanogenesis in B16F10 cells by upregulating the MAPK/ERK signaling pathway, and suppresses the expression of MITF, tyrosinase (TYR), TRP1, and DCT. Orcinol exhibits certain DPPH radical scavenging activity. In addition, Orcinol can alter nitrogen balance in animals. Orcinol holds promise for research in cancer and metabolic diseases .

HY-N1442

Acid orange 7

Orange II; D&C Orange NO. 4

Dyes

Acid Orange 7 (Orange II; D&C Orange NO. 4) is an azo dye widely used in the textile, food and cosmetic industries. Acid Orange 7 is mainly used as a colorant by combining with fibers and other substances through azo bonds. Acid Orange 7 has a maximum absorption wavelength at 484-485 nm, and the concentration is measured using a UV-visible spectrophotometer. Acid Orange 7 is difficult to degrade and has a certain degree of toxicity. It is often used to study various sewage treatment technologies and photocatalytic degradation reactions, and to evaluate the removal effects of different treatment methods on organic pollutants .

HY-N1442R

Acid orange 7 (Standard)

Orange II (Standard); D&C Orange NO. 4 (Standard)

Dyes

Acid orange 7 (Standard) is the analytical standard of Acid orange 7 (HY-1442). This product is intended for research and analytical applications. Acid Orange 7 (Orange II; D&C Orange NO. 4) is an azo dye widely used in the textile, food and cosmetic industries. Acid Orange 7 is mainly used as a colorant by combining with fibers and other substances through azo bonds. Acid Orange 7 has a maximum absorption wavelength at 484-485 nm, and the concentration is measured using a UV-visible spectrophotometer. Acid Orange 7 is difficult to degrade and has a certain degree of toxicity. Acid Orange 7 is often used to study various sewage treatment technologies and photocatalytic degradation reactions, and to evaluate the removal effects of different treatment methods on organic pollutants .

Cat. No.	Product Name	Type

HY-W011009

PTCDA	Biochemical Assay Reagents
PTCDA is an organic dye molecule and an organic semiconductor .

HY-W007437

2-Naphthoic acid Naphthalene-2-carboxylic acid	Biochemical Assay Reagents
2-Naphthoic acid is an organic compound commonly used as a raw material for dyes and the production of other chemicals. It can form dyes with other organic substances and is widely used in textile, printing and manufacturing fields. In addition, the compound is also used as a photosensitive material and a lubricant.

HY-W008145

Sodium tetrachloropalladate(II)	Biochemical Assay Reagents
Sodium tetrachloropalladate(II) is an organic compound commonly used as a catalyst and as a raw material for dye production. It can be used to catalyze or promote reactions in certain chemical reactions, and is widely used in the fields of organic synthesis and dye preparation. In addition, the compound is also used for metallization, silver plating and electroplating of circuit boards.

HY-W009938

Anthrone 1 Publications Verification Anthracen-9(10H)-one	Indicators
Anthrone is an organic compound commonly used as a dye and intermediate. It can be used to make products such as pigments, dyes and fluorescent whitening agents, and is widely used in certain industrial production fields such as textile manufacturing, soap making and paper making. In addition, this compound is also used as a reagent and catalyst in some organic synthesis reactions.

HY-W015551

trans-2-Decenal (E)-Dec-2-enal	Biochemical Assay Reagents
trans-2-Decenal is an important raw material and intermediate used in organic synthesis, medicine, pesticides and dyes.

HY-D0898

2,4-Dichlorobenzenediazonium tetrafluoroborate

Biochemical Assay Reagents

2,4-Dichlorobenzenediazonium tetrafluoroborate is an organic compound commonly used in organic synthesis and dye preparation reactions. It can be used as an azotating agent to form azo dyes with other organic substances, and can be used in coatings, pigments and paints and other industries. In addition, the compound is widely used in certain chemical analysis and detection methods, such as in scientific instruments such as electron microscopes and mass spectrometers. Although the compound has no direct medical applications, it plays an important role in chemical research and laboratory studies.

HY-W008992

Quinolin-8-ol sulfate hydrate 8-Hydroxyquinoline sulfate hydrate	Biochemical Assay Reagents
Quinolin-8-ol sulfate hydrate is an organic compound commonly used in dyes and as a raw material for chemical analysis. It can cooperate with metal ions to form dyes, and is widely used in the fields of dyes, printing and textile manufacturing. In addition, the compound also has good toxicity and biocompatibility, and is also used in some medical fields.

HY-W035133

5,10,15,20-Tetrakis(p-tolyl)porphyrin

5,10,15,20-Tetra-p-tolyl-21H,23H-porphine

Biochemical Assay Reagents

5,10,15,20-Tetrakis(p-tolyl)porphyrin (TTP) is an organic compound belonging to the class of porphyrins, a cyclic molecule composed of four pyrrole rings linked together. TTP is a synthetic porphyrin commonly used as a sensitizer for dye-sensitized solar cells and a catalyst for organic reactions. Due to its unique structure, TTP has a series of interesting properties, including at specific wavelengths and its potential as a catalyst for various chemical reactions. In dye-sensitized solar cells, TTPs help convert sunlight into electricity by absorbing photons and transferring electrons to the semiconductor layer of the device. In organic chemistry, TTP is often used as a catalyst for various organic compounds in reactions such as oxidation and reduction. Its ability to selectively bind certain substrates makes it a useful tool for synthesizing complex molecules and studying their properties.

HY-W013140A

Azomethine-H sodium hydrate

Azomethine-H monosodium salt hydrate

Indicators

Azomethine-H sodium hydrate is a compound belonging to the class of organic compounds. It is a derivative of hydrazine and is commonly used as a reducing agent in various industrial and biomedical applications. Azomethine-H sodium hydrate is particularly suitable for the reduction of ketones and aldehydes, making it valuable in organic synthesis reactions. It is also used in the production of medicines, dyes, and other chemical products.

HY-W008709

4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol	Biochemical Assay Reagents
4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol is an organic compound commonly used in fluorescent dyes and catalysts. It can be used to prepare some organic light-emitting diodes (OLEDs) and organic solar cells, and is widely used in chemical sensors and analytical instruments. In addition, this compound is used as a catalyst or buffer in certain chemical reactions.

HY-W015551R

trans-2-Decenal (Standard)	Biochemical Assay Reagents
trans-2-Decenal (Standard) is the analytical standard of trans-2-Decenal. This product is intended for research and analytical applications. trans-2-Decenal is an important raw material and intermediate used in organic synthesis, medicine, pesticides and dyes.

HY-W005355

Sodium 2-oxobutanoate 1 Publications Verification	Buffer Reagents
Sodium 2-oxobutanoate is an organic compound commonly used as a food additive and industrial raw material. It can be used as an acidity regulator, leavening agent and preservative, and is often used in the fields of bread, baked goods and canning. In addition, the compound is used in the production of certain industrial products, such as in plastics, textiles and dyes.

HY-D0286

Fluorol Yellow 088 2,8-Dimethylnaphtho[3,2,1-kl]xanthene	Dyes
Fluorol Yellow 088 is a fluorescent dye that can be used as a biological material or an organic compound for life science research. Fluorol Yellow 088 is suitable for lipid staining in plant tissues, particularly for the fluorescence imaging of suberized cell walls and hydrophobic structures, with an excitation wavelength of 365 nm and an emission wavelength of ≥420 nm .

HY-32100

5-Hydroxyquinoline Quinolin-5(1H)-one	Biochemical Assay Reagents
5-Hydroxyquinoline is an organic compound commonly used in certain chemical reactions and biological research. It can be used in the manufacture of dyes, cellulase, oxidants and passivators, etc., and is widely used in the pigment, paint and rubber industries. In addition, the compound is also used as the precursor, intermediate and metal ion complexing agent of certain drugs.

HY-W014449

4-Nitrophenyl butyrate

Enzyme Substrates

4-Nitrophenyl butyrate consists of butyric acid chains esterified with 4-nitrophenol groups, thus giving it a yellow color. This compound is commonly used as a substrate in enzyme assays to measure esterase and lipase activity. When these enzymes cleave the ester bond, the nitrophenol group is released and the color changes from yellow to orange. Thus, the rate of color change can be used to determine enzyme activity. In addition, 4-Nitrophenyl butyrate can also be used as organic synthesis reagent and dye intermediate.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W015551

trans-2-Decenal (E)-Dec-2-enal	Structural Classification Natural Products Vaccinium vitis-idaea L. Source classification Ericaceae Plants	Biochemical Assay Reagents
trans-2-Decenal is an important raw material and intermediate used in organic synthesis, medicine, pesticides and dyes.

HY-D0168

Orcinol 3,5-Dihydroxytoluene	Structural Classification Microorganisms Classification of Application Fields Source classification Other Diseases Phenols Polyphenols Ericaceae Plants Disease Research Fields	Fluorescent Dye Tyrosinase p38 MAPK ERK
Orcinol (3,5-Dihydroxytoluene) is an organic compound used in biological dyeing and proteomics research. Orcinol inhibits melanogenesis in B16F10 cells by upregulating the MAPK/ERK signaling pathway, and suppresses the expression of MITF, tyrosinase (TYR), TRP1, and DCT. Orcinol exhibits certain DPPH radical scavenging activity. In addition, Orcinol can alter nitrogen balance in animals. Orcinol holds promise for research in cancer and metabolic diseases .

HY-W015551R

trans-2-Decenal (Standard)	Structural Classification Natural Products Vaccinium vitis-idaea L. Source classification Ericaceae Plants	Biochemical Assay Reagents
trans-2-Decenal (Standard) is the analytical standard of trans-2-Decenal. This product is intended for research and analytical applications. trans-2-Decenal is an important raw material and intermediate used in organic synthesis, medicine, pesticides and dyes.

Cat. No.	Product Name	Chemical Structure

HY-N0803S1

Myrcene-13C3
Myrcene- ¹³C₃ is ¹³C labeled trans-2-Decenal (HY-W015551). trans-2-Decenal is an important raw material and intermediate used in organic synthesis, medicine, pesticides and dyes.

Cat. No.	Product Name		Classification

HY-D2759

Cyanine3B azide		Azide
Cyanine3B azide for click chemistry conjugation with terminal alkynes via a copper-catalyzed click reaction or strained cyclooctynes via a copper-free click reaction. Cyanine3B is a yellow-emitting cyanine dye that is an improved version of the Cyanine3 fluorophore with significantly higher fluorescence quantum yield and photostability. Due to the fixed conformation, Cyanine3B has the highest emission quantum yield compared to other dyes of this wavelength. This is a non-sulfonated dye that requires an organic co-solvent (DMF, DMSO, or other) for efficient labeling in water.

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