Category:
Active Pharmaceutical Ingredients
CAS NO:
5467-74-3
Standard:
In-house Standards,
4-Bromophenylboronic acid (CAS: 4019-72-5, Formula: C6H6BBrO2) is a versatile organoboron intermediate synthesized via bromination of phenylboronic acid or direct borylation. It serves as a critical building block in cross-coupling reactions.
Store under inert atmosphere at controlled temperatures. Avoid contact with skin and eyes; use appropriate PPE during handling to prevent irritation.