Category:
Intermediates&Fine Chemicals
CAS NO:
49678-04-8
Standard:
In-house Standards,
4-Bromocinnamaldehyde (CAS: 2098-65-7) is a brominated aromatic aldehyde with molecular formula C9H7BrO. It serves as a critical intermediate in organic synthesis, primarily produced via the Vilsmeier-Haack formylation of 4-bromostyrene or condensation reactions involving 4-bromobenzaldehyde.
Store under inert atmosphere at 2-8°C to prevent polymerization. Avoid direct contact due to skin irritation risks; use appropriate PPE including nitrile gloves and safety goggles during handling.