Category:
Active Pharmaceutical Ingredients
CAS NO:
1692-15-5
Standard:
In-house Standards,
Pyridine-4-boronic acid is a versatile organoboron intermediate primarily synthesized via lithiation of 4-bromopyridine followed by reaction with trimethyl borate. Its molecular formula is C5H6BN O2 and CAS number is 1098-77-3. This compound serves as a critical building block in cross-coupling reactions.
Store under inert atmosphere at temperatures below 25°C to prevent hydrolysis. Personnel must wear appropriate PPE including gloves and eye protection due to potential skin irritation. Do not use in food-grade applications without specific regulatory approval.