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Chemical structure of 3-Carboxy-7-Hydroxycoumarin

GC64849

3-Carboxy-7-Hydroxycoumarin

Also known as 7-hydroxy-2-oxochromene-3-carboxylic acid

3-Carboxy-7-Hydroxycoumarin is a UV-light excitable fluorescent dye

ChemicalCAS779-27-1MW206.15FormulaC10H6O5
CAS number
779-27-1
Molecular weight
206.15
Formula
C10H6O5
InChIKey
LKLWLDOUZJEHDY-UHFFFAOYSA-N
Catalogue number
GC64849
Brand
GLPBIO
Computed properties PubChem CID 5337757 · XLogP 1.8 · TPSA 83.8 Ų · H-bond donors 2
XLogP
1.8
TPSA
83.8 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
1
Heavy atoms
15

SMILES C1=CC2=C(C=C1O)OC(=O)C(=C2)C(=O)O

Computed descriptors from PubChem (CID 5337757), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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