2. Fluorescent Dye
  3. Labeling Chemistry
  4. Functional Group Type
  5. Coumarin Dyes

Coumarin Dyes

Coumarin Dyes (41):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-D0067
    7ACC1 50995-74-9 99.96%
    7ACC1 (DEAC; Coumarin D 1421; D 1421) can selectively interfere with lactate flux in the tumor microenvironment and inhibit the influx of lactate in tumor cells expressing MCT1 and MCT4, but has no effect on lactate efflux.
    7ACC1
  • HY-D0981
    7-Amino-4-(trifluoromethyl)coumarin 53518-15-3 99.30%
    7-Amino-4-(trifluoromethyl)coumarin (Coumarin 151) is a fluorescent marker for the sensitive detection of proteinases. The excitation and emission wavelengths are 400 and 490 nm, respectively.
    7-Amino-4-(trifluoromethyl)coumarin
  • HY-D0055
    3-Cyano-7-ethoxycoumarin 117620-77-6 98.41%
    3-Cyano-7-ethoxycoumarin is a fluorogenic cytochrome P-450 substrate that generates blue fluorescent product upon enzyme cleavage Target: Cytochrome P450 3-Cyano-7-ethoxycoumarin is a fluorescent probe useful in microsomal dealkylase studies.
    3-Cyano-7-ethoxycoumarin
  • HY-125750
    Coumarin 7 27425-55-4 99.80%
    Coumarin 7 is a coumarin laser dye in plants in the form of glycosides.
    Coumarin 7
  • HY-W027544
    MCA 62935-72-2 98.87%
    MCA is a coumarin derivative. MCA quantitates platelet-activating factor by high-performance liquid chromatography with fluorescent detection. MCA can modify FRET peptide substrates for analyzing protease activities.
    MCA
  • HY-D0072
    1-(Dichloro-1,3,5-triazinyl)-pyrene 3224-36-0
    1-(Dichloro-1,3,5-triazinyl)-pyrene (1-(4,6-Dichloro-1,3,5-triazin-2-yl)pyrene) is a multifunctional 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.
    1-(Dichloro-1,3,5-triazinyl)-pyrene
  • HY-D0094
    2-Ethoxy-2-(2-naphthyl)ethanenitril 33224-80-5
    2-Ethoxy-2-(2-naphthyl)ethanenitril is a multifunctional 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.
    2-Ethoxy-2-(2-naphthyl)ethanenitril
  • HY-D0131
    2-Methoxy-2-(naphthalen-2-yl)acetonitrile 118736-08-6
    2-Methoxy-2-(naphthalen-2-yl)acetonitrile is a multifunctional 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.
    2-Methoxy-2-(naphthalen-2-yl)acetonitrile
  • HY-D1085
    AMCA-X SE 216309-02-3
    AMCA-X-SE is a coumarin derivative that generates fixed blue fluorescence and an NHS-activated ester that forms stable amide bonds with primary amine groups. It is used as a reactive dye for labeling amino groups of peptides, proteins, and oligonucleotides. Maximum excitation/emission wavelength: 354/442 nm.
    AMCA-X SE
  • HY-124197
    Coumarin hydrazine 113707-87-2
    Coumarin hydrazine is a fluorescent chemical probe (λex=420–450/λem=468nm) to label cellular protein- and lipid-bound carbonyls.
    Coumarin hydrazine
  • HY-D0025
    7-Amino-4-methylcoumarin-3-acetic acid 106562-32-7 99.89%
    7-Amino-4-methylcoumarin-3-acetic acid is a fluorescent protein labelling agent. 7-Amino-4-methylcoumarin-3-acetic acid emits in the blue region (440-460 nm) on activation with UV light (350 nm).
    7-Amino-4-methylcoumarin-3-acetic acid
  • HY-D0114
    3-Carboxy-7-Hydroxycoumarin 779-27-1 98.67%
    3-Carboxy-7-Hydroxycoumarin is a UV-light excitable fluorescent dye.
    3-Carboxy-7-Hydroxycoumarin
  • HY-W039519
    7-Methoxycoumarin-3-carboxylic acid 20300-59-8
    7-Methoxycoumarin-3-carboxylic acid is a fluorescent dye with an excitation peak at 355 nm and an emission peak at 405 nm. 7-Methoxycoumarin-3-carboxylic acid can be used to label peptide.
    7-Methoxycoumarin-3-carboxylic acid
  • HY-D0078
    DCIA 76877-34-4
    DCIA is a fluorescent dye. DCIA contains a coumarin fluorophore and conjugates specifically with free cysteines in the protein.
    DCIA
  • HY-121930
    Coumarin 6H 58336-35-9 99.63%
    Coumarin 6H, a Coumarin (Coumarin (HY-N0709)) derivative, is a laser dye. The fluorescence emission of Coumarin 6H can be enhanced by hydrogen bonding interactions.
    Coumarin 6H
  • HY-W030319
    Methyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate 15991-13-6
    Methyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate, a natural coumarins derivative, is exploited for the synthesis of the switchable fluorescent substrates to be used in bacterial enzyme detection.
    Methyl 2-(7-hydroxy-2-oxo-2H-chromen-4-yl)acetate
  • HY-W324458
    MCA succinimidyl ester 359436-89-8
    MCA succinimidyl ester is a derivative of MCA (HY-W027544). MCA succinimidyl ester has succinimidyl ester can react selectively with amines. MCA succinimidyl ester can be used as peptide substrate for fluorescence resonance energy transfer.
    MCA succinimidyl ester
  • HY-D1706
    AMCA-6-dUTP 758665-99-5
    AMCA-6-dUTP can be used for enzymatic labeling of DNA/cDNA.
    AMCA-6-dUTP
  • HY-D0115
    7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester 134471-24-2
    7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester is the amine-reactive succinimidyl ester of 7-Hydroxycoumarin-3-carboxylic acid. 7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester is a blue fluorescent dye for labeling proteins and nucleic acids.
    7-Hydroxycoumarin-3-carboxylic acid N-succinimidyl ester
  • HY-W337618
    7-Aminocoumarin 19063-57-1
    7-Aminocoumarin is highly fluorescent, acts as an optical brightener and fluorescent probe.
    7-Aminocoumarin