Category:
Active Pharmaceutical Ingredients
CAS NO:
844891-04-9
Standard:
In-house Standards,
1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester (CAS 2093668-74-1) is a specialized heterocyclic boronate reagent used in Suzuki-Miyaura cross-coupling. Its molecular formula is C10H19BN2O2.
Store under inert atmosphere at -20°C to prevent hydrolysis. Use appropriate PPE; avoid contact with skin and eyes as it may cause irritation.