Category:
Active Pharmaceutical Ingredients
CAS NO:
14047-29-1
Standard:
In-house Standards,
4-Carboxyphenylboronic acid (CAS: 6185-79-1, Formula: C7H7BO4) is a specialized organoboron intermediate synthesized via directed borylation of benzoic acid derivatives. It serves as a critical precursor in cross-coupling reactions for pharmaceutical manufacturing.
Store in sealed containers under inert atmosphere at 2-8°C to prevent hydrolysis. Use appropriate PPE including gloves and goggles due to potential skin irritation and respiratory hazards during handling.