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 99.71%
    7ACC1 (DEAC; Coumarin D 1421; D 1421) is a monocarboxylate transporter 1 (MCT-1)/MCT-4 specifc blocker. 7ACC1 attenuates renal cancer cell proliferation, migration, invasion and down-regulates the levels of MCT1/MCT4 expression and extracellular lactate. 7ACC1 is promising for research of cancers.
    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-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-W324391
    Coumarin 106 41175-45-5 99.76%
    Coumarin 106 (Coumarin 478) is a dipolar laser dye. Coumarin 106 is an inhibitor of AChE and BChE. Coumarin 106 displays mixed-type AChE inhibition with a pIC50=4.97 and Ki=2.36 μM. Coumarin 106 inhibits BChE with slightly lower potency (pIC50=4.56).
    Coumarin 106
  • 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-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-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-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-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-D0068
    DEAC, SE 139346-57-9 99.00%
    DEAC, SE (7-Diethylaminocoumarin-3-carboxylic acid, SE) is an excellent blue fluorescent building block for labeling amine-containing biomolecules.
    DEAC, SE
  • 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-D0039
    3-Cyanoumbelliferone 19088-73-4 ≥98.0%
    3-Cyanoumbelliferone is a coumarin derivative, acting as molecular probe and fluorescent dye. 3-Cyanoumbelliferone is also a macrophage migration inhibitory factor (MIF) tautomerase inhibitor with a Ki of 2.9 μM.
    3-Cyanoumbelliferone
  • 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