7-Hydroxycoumarin-3-carboxylic acid is a blue fluorophores for labeling proteins and nucleic acids mostly through the in situ formation of its succinimidyl ester catalyzed by EDAC.

7-Hydroxycoumarin-3-carboxylic acid, a blue fluorophores, labels nucleic acids and proteins mostly through the in situ formation of its succinimidyl ester catalyzed by EDAC.

779-27-1

C10H6O5

206.15

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years