Category:
Intermediates&Fine Chemicals
CAS NO:
4334-88-7
Standard:
In-house Standards,
4-Ethoxycarbonylphenylboronic acid (CAS: 102675-28-9, Formula: C10H13BO4) is a specialized boronic ester intermediate synthesized via palladium-catalyzed cross-coupling. It serves as a critical building block for constructing complex aromatic systems in pharmaceutical and materials science sectors.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Personnel must wear PPE due to potential respiratory sensitization; avoid direct contact with skin or eyes during handling.