Coumarin boronic acid pinacolate ester (CBE) is a more soluble form of coumarin boronic acid that can be used to detect peroxynitrite, hypochlorous acid, and hydrogen peroxide.
CAS：190788-61-5
分子式：C15H17BO4
分子量：272.1
纯度：98%
存储：Store at -20°C

Background:

Coumarin boronic acid pinacolate ester (CBE) is a more soluble form of coumarin boronic acid that can be used to detect peroxynitrite , hypochlorous acid, and hydrogen peroxide. Peroxynitrite oxidizes CBE into the fluorescent product 7-hydroxycoumarin (COH), which displays excitation/emission maxima of 332/470 nm, respectively.