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Coumarin Boronic Acid
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Coumarin Boronic Acid图片
CAS NO:1357078-03-5
包装与价格:
包装价格(元)
10mg电议
50mg电议
100mg电议

产品介绍
Coumarin boronic acid (CBA) is a fluorescent probe that can be used to detect peroxynitrite, hypochlorous acid, and hydrogen peroxide.
Cas No.1357078-03-5
Canonical SMILESO=C1OC2=CC(B(O)O)=CC=C2C=C1
分子式C9H7BO4
分子量190
溶解度DMF: 11 mg/ml,DMSO: 3 mg/ml,DMSO:PBS (pH 7.2) (1:1): 0.5 mg/ml,Ethanol: 1 mg/ml
储存条件Store at -20℃, protect from light
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
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.