Category:
Intermediates&Fine Chemicals
CAS NO:
5525-40-6
Standard:
In-house Standards,
(4-Bromophenyl)diphenylphosphine oxide is a specialized organophosphorus intermediate synthesized via oxidative coupling of brominated aryl halides. Molecular formula: C18H14BrOP; CAS No.: 2096-57-3. It serves as a critical ligand precursor in palladium-catalyzed cross-coupling reactions.
Store under inert atmosphere at 2-8°C. Use appropriate PPE to prevent skin contact and inhalation. Not intended for direct clinical use; handle only by trained personnel in controlled environments.