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Fluorescent Dyes  >  Reactive Fluorescent Dyes  >>  7-Hydroxycoumarin-3-carboxylic acid

Product Name 7 - Hydroxycoumarin - 3 - carboxylic acid
Size 250 mg
Catalog # AS-81205
US$ $121
Purity TLC: >98%, HPLC: 98%

7-Hydroxycoumarin-3-carboxylic acid is one of the most popular blue fluorophores for labeling proteins and nucleic acids mostly through the in situ formation of its succinimidyl ester (81206). This coumarin is also increasingly used to label peptides, nucleotides and carbohydrates.

Detailed Information Datasheet
Material Safety Data Sheets (MSDS)
Storage -20C desiccated and protected from light
References 1. Higai K, et al. Biol Pharm Bull 22, 333-8;(1999).
2. Li H, et al. J Cell Biol 134, 1019-30;(1996).
Molecular Weight 206.15
Molecular Formula C10H6 O5
Spectral Properties Abs/Em = 387/448 nm
Solvent System DMF or DMSO
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