Category:
Active Pharmaceutical Ingredients
CAS NO:
720702-41-0
Standard:
In-house Standards,
1-Methyl-1H-pyrazole-5-boronic acid is a specialized heterocyclic boron reagent used in cross-coupling reactions. Molecular formula: C4H7BN2O; CAS No: 101998-56-7.
Store under inert atmosphere at -20°C. Avoid moisture to prevent hydrolysis. Wear appropriate PPE as it may cause skin and eye irritation.