产品描述
Coumarin boronic acid (CBA) is a fluorescent probe that can be used to detect peroxynitrite , hypochlorous acid, and hydrogen peroxide.It reacts with peroxynitrite at an exponentially faster rate (k = 1.1 μM/s) than hydrogen peroxide (k =1.5 M/s) and moderately faster rate than hypochlorous acid. Peroxynitrite oxidizes CBA into the fluorescent product 7-hydroxycoumarin (COH), which displays excitation/emission maxima of 332/470 nm, respectively.
Cas No.
1357078-03-5
分子式
C9H7BO4
分子量
189.96
别名
Coumarin Boronic Acid
储存和溶解度
Ethanol:1 mg/mL
DMSO:3 mg/mL
DMSO:PBS (pH 7.2) (1:1):0.5 mg/mL
DMF:11 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years