Coumarin Boronic Acid pinacolate ester, CAS 190788-61-5

Shelf life (days): 730.0

Formulation: A crystalline solid

Formal Name: 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-1-benzopyran-2-one

Purity: ≥98%

Formula Markup: C15H17BO4

Formula Weight: 272.1

CAS Number: 190788-61-5

Notes: Coumarin boronic acid pinacolate ester (CBE) is a more soluble form of coumarin boronic acid (CBA; item no. 14051) that can be used to detect peroxynitrite (Item No. 81565), hypochlorous acid, and hydrogen peroxide.{19262,24619,24620,22983} Peroxynitrite oxidizes CBE into the fluorescent product 7-hydroxycoumarin (COH), which displays excitation/emission maxima of 332/470 nm, respectively.{19262}

• Artikelnummer: CAY10818-100
• Hersteller: Cayman Chemical
• Hersteller Artikelnummer: 10818-100
• Verpackungseinheit: 100 mg
• Mengeneinheit: STK