Category:
Chiral Intermediates
CAS NO:
1071496-88-2
Standard:
In-house Standards,
;Chemical Purity0.97 ;Appearance:White to off-white powder ;Molecular Formula:C12H21BN2O2Molecular Weight:236.12
1-Isopropyl-1H-pyrazole-4-boronic acid pinacol ester is a specialized organoboron building block used in cross-coupling reactions. It features a stable pinacol ester group protecting the boronic acid moiety, facilitating synthesis under mild conditions. Molecular formula: C12H22BN2O2; CAS No.: 1087659-38-4.
Store under inert atmosphere at -20°C to prevent hydrolysis. Use appropriate PPE including gloves and goggles; avoid contact with moisture and strong oxidizers due to potential flammability.