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Results for "

coloring

" in MedChemExpress (MCE) Product Catalog:

42

Inhibitors & Agonists

34

Fluorescent Dyes

5

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-B2163
    Astaxanthin
    15+ Cited Publications

    		 PPAR Reactive Oxygen Species (ROS) STAT NF-κB Apoptosis Cardiovascular Disease Metabolic Disease Cancer
    Astaxanthin, the red dietary carotenoid, is an orally effective and potent antioxidant. Astaxanthin inhibits NF-κB and down-regulates VEGF in blood glucose. Astaxanthin exerts anti-cancer cell proliferation, increases apoptosis, impairs migration and invasion by activating PPARγ and reducing the expression of STAT3. Astaxanthin also has neuroprotective and anti-inflammatory activity and can be used in studies of cancer, diabetic retinopathy, cardiovascular disease, and in the coloring of animal feed .
    Astaxanthin
  • HY-D0257
    Tartrazine
    1 Publications Verification

    Acid Yellow 23; FD&C Yellow No. 5

    		 Environmental Pollutants Fluorescent Dye Cardiovascular Disease Neurological Disease
    Tartrazine (Acid Yellow 23; FD&C Yellow No. 5) is an orally active azo acid dye, orange-yellow powder, soluble in water and turns yellow. Tartrazine is mainly used as a synthetic lemon yellow azo dye for food coloring. Tartrazine is the most stable colorant.Tartrazine induces mitochondria-mediated Apoptosis. Tartrazine can cause neurodevelopmental toxicity, cytotoxicity, and genotoxicity .
    Tartrazine
  • HY-D0203
    Basic green 4

    Malachite green

    		 Environmental Pollutants Fluorescent Dye Others
    Basic green 4 (Malachite green) is a cationic dye that is widely used as a bactericide in aquaculture and is also commonly used in laboratories for the determination of phosphates. Basic green 4 exhibits high cytotoxicity and carcinogenicity to mammalian cells, specifically shown by its IC50 values of 2.03 µM for HEp-2 human laryngeal cells and 13.8 µM for Caco-2 human colorectal adenocarcinoma cells, and it can promote the development of liver tumors. The maximum absorbance wavelength is 621 nm .
    Basic green 4
  • HY-D0023
    Pyranine
    2 Publications Verification

    HPTS; Solvent Green 7

    		 Environmental Pollutants Fluorescent Dye Others
    Pyranine (HPTS; Solvent Green 7) is a cell-impermeant pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu + ion. Pyranine is used as a coloring agent, biological stain, optical detecting reagent, and pH indicator (Ex/Em = 450/510 nm) .
    Pyranine
  • HY-D0193
    Ponceau 4R
    1 Publications Verification

    Acid Red 18; New Coccine

    		 Environmental Pollutants Fluorescent Dye Others
    Ponceau 4R is a synthetic colorant that can be used for food coloring. Ponceau 4R is a strawberry red azo dye that can be used in a variety of foods, usually synthesized from aromatic hydrocarbons, and is stable to light, heat, and acids .
    Ponceau 4R
  • HY-N6012
    (-)-Alkannin
    2 Publications Verification

    		 Apoptosis Inflammation/Immunology Cancer
    (-)-Alkannin, found in Alkanna tinctoria, is used as a food coloring. (-)-Alkannin shows anticancer activity, arrests cell cycle, and induces apoptosis. (-)-Alkannin improves hepatic inflammation in a Rho-kinase pathway .
    (-)-Alkannin
  • HY-135712
    Orange G

    Acid Orange GG

    		 Environmental Pollutants 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 .
    Orange G
  • HY-D0376
    Solvent Yellow 93

    C.I. 48160

    		 Fluorescent Dye Others
    Solvent Yellow 93 (C.I. 48160) is an azomethine dye. Solvent Yellow 93 is used as a colorant of toner. Solvent Yellow 93 is used for the coloring of polyester fiber pulp and is also used to make polyester masterbatch .
    Solvent Yellow 93
  • HY-D0363
    Pigment Red 166

    		Fluorescent Dye
    Pigment Red 166 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment Red 166
  • HY-N8022
    Lucidin primeveroside

    Lucidin 3-O-β-primeveroside

    		 Biochemical Assay Reagents Cancer
    Lucidin primeveroside (Lucidin 3-O-β-primeveroside) is an anthraquinone derivative present in madder root, which has been used as a coloring agent and food additive. Lucidin primeveroside can be metabolically converted to genotoxic compound Lucidin, which subsequently forms lucidin-specific DNA adducts .
    Lucidin primeveroside
  • HY-D0370
    Solvent Yellow 16

    		Environmental Pollutants Biochemical Assay Reagents Others
    Solvent Yellow 16 is a disperse dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells .
    Solvent Yellow 16
  • HY-D0278
    Pigment red 170

    		Environmental Pollutants Fluorescent Dye Others
    Pigment Red 170 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment red 170
  • HY-D0280
    Pigment red 57-1

    		Fluorescent Dye
    Pigment red 57-1 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment red 57-1
  • HY-W775174
    Citrus red 2

    C.I. Solvent red 80

    		 Fluorescent Dye
    Citrus red 2 (CI Solvent red 80) is a synthetic dye with coloring power and antioxidant activity. Citrus red 2 can be used in food and cosmetics to provide a bright color to the product. Citrus red 2 is also used as a reference substance for testing and analysis in certain situations.
    Citrus red 2
  • HY-D1228
    Pigment Red 22

    		Fluorescent Dye Others
    Pigment Red 22, a coloring agent, is used in the formulation of cleansing products, makeup, moisturizers, and night skin care products.
    Pigment Red 22
  • HY-D0632
    Pigment Red 147

    		Fluorescent Dye
    Pigment Red 147 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment Red 147
  • HY-D0384
    Pigment Red 144

    		Fluorescent Dye
    Pigment Red 144 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment Red 144
  • HY-D0345
    Pigment Red 178

    		Fluorescent Dye
    Pigment Red 178 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment Red 178
  • HY-D2337
    Quinophthalone

    		Fluorescent Dye Inflammation/Immunology
    Quinophthalone is a dye with distinctive greenish yellow color. Quinophthalone is used as coloring agents for various materials. Quinophthalone is a strong sensitizer in guinea pigs, and its threshold concentration for induction and challenge is 10 ppm .
    Quinophthalone
  • HY-N5105
    Scarlet 808

    Bronze Red; Shanghai Bronze Red

    		 Others Others
    carlet 808 (Bronze Red; Shanghai Bronze Red) is a naphthol red pigment. Scarlet 808 can be used for coloring coatings, leather, and latex paints. It has the advantages of high tinting power, good hiding power, alkali resistance, and acid resistance .
    Scarlet 808
  • HY-D1064
    Pigment red 57

    		Fluorescent Dye
    Pigment red 57 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment red 57
  • HY-D0383
    Pigment Red 146

    		Fluorescent Dye
    Pigment Red 146 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment Red 146
  • HY-D0568
    Pigment red 242

    		Fluorescent Dye
    Pigment Red 242 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment red 242
  • HY-D1139
    Pigment red 177

    		Fluorescent Dye
    Pigment Red 177 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment red 177
  • HY-D0549
    Pigment red 266

    		Fluorescent Dye
    Pigment Red 266 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment red 266
  • HY-D0596
    Pigment Red 188

    		Fluorescent Dye
    Pigment Red 188 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment Red 188
  • HY-D1233
    Pigment red 202

    Quinaridone magenta 202

    		 Fluorescent Dye
    Pigment Red 202 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment red 202
  • HY-D1164
    Pigment red 63:1

    D&C Red No. 34

    		 Fluorescent Dye
    Pigment red 63:1 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment red 63:1
  • HY-N6012R
    (-)-Alkannin (Standard)

    		Reference Standards Apoptosis Inflammation/Immunology Cancer
    (-)-Alkannin, found in Alkanna tinctoria, is used as a food coloring. (-)-Alkannin shows anticancer activity, arrests cell cycle, and induces apoptosis. (-)-Alkannin improves hepatic inflammation in a Rho-kinase pathway .
    (-)-Alkannin (Standard)
  • HY-D0257R
    Tartrazine (Standard)

    Acid Yellow 23 (Standard); FD&C Yellow No. 5 (Standard)

    		 Fluorescent Dye Reference Standards Others
    Tartrazine (Standard) is the analytical standard of Tartrazine. This product is intended for research and analytical applications. Tartrazine is an azo acid dye, orange-yellow powder, soluble in water and turns yellow. It is mainly used as a synthetic lemon yellow azo dye for food coloring. It is the most stable colorant.
    Tartrazine (Standard)
  • HY-D0402
    Acid black 26

    AB26

    		 Fluorescent Dye
    Acid black 26 is a black agent whose coloring effect can be removed by adsorbents such as zeolites.
    Acid black 26
  • HY-D0337
    Pigment Red 4

    		Fluorescent Dye
    Pigment Red 4 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment Red 4
  • HY-D1201
    Pigment Red 245

    		Fluorescent Dye
    Pigment Red 245 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment Red 245
  • HY-D0697
    Pigment red 95

    		Fluorescent Dye
    Pigment red 95 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment red 95
  • HY-D1215
    Pigment Red 31

    		Fluorescent Dye Others
    Pigment Red 31 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment Red 31
  • HY-D0566
    Pigment red 185

    		Fluorescent Dye
    Pigment Red 185 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment red 185
  • HY-D1155
    Pigment red 176

    		Fluorescent Dye
    Pigment Red 176 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
    Pigment red 176
  • HY-D1061
    2,4,5,6-Tetraaminopyrimidine

    		Fluorescent Dye Others
    2,4,5,6-Tetraaminopyrimidine is a coloring agent extracted from patent US20170258692A1, compound A .
    2,4,5,6-Tetraaminopyrimidine
  • HY-123727
    Acid blue 120

    		Fluorescent Dye Others
    Acid blue 120 is an azo dye, which can be utilized in textile dyeing, food and pharmaceutical coloring, photosensitizer, sensor and surface modification .
    Acid blue 120
  • HY-D0023A
    Pyranine hydrate

    HPTS hydrate; Solvent Green 7 hydrate

    		 Fluorescent Dye Others
    Pyranine (HPTS; Solvent Green 7) hydrate is a cell-impermeant pH-sensitive fluorescent indicator. Pyranine hydrate acts as a class of fluorescent chemosensor for the Cu + ion. Pyranine hydrate is used as a coloring agent, biological stain, optical detecting reagent, and pH indicator (Ex/Em = 450/510 nm) .
    Pyranine hydrate
  • HY-D0116
    Pyranine free acid

    HPTS free acid; Solvent Green 7 free acid

    		 Fluorescent Dye Others
    Pyranine (HPTS; Solvent Green 7) free acid is a pH-sensitive fluorescent indicator. Pyranine free acid acts as a class of fluorescent chemosensor for the Cu + ion. Pyranine free acid is used as a coloring agent, biological stain, optical detecting reagent, and pH indicator (Ex/Em = 450/510 nm) .
    Pyranine free acid
  • HY-126395R
    Patent Blue V calcium salt (Standard)

    		Fluorescent Dye Reference Standards Others
    Patent Blue V (calcium salt) (Standard) is the analytical standard of Patent Blue V (calcium salt). This product is intended for research and analytical applications. Patent Blue V has been widely used in sentinel lymph node mapping. Patent Blue V is also a food coloring agent and an alternative dye for trypan blue (TB) in descemet membrane endothelial keratoplasty (DMEK) .
    Patent Blue V calcium salt (Standard)

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