Category:
Other Specialized Reagents
CAS NO:
66742-57-2
Standard:
In-house Standards,
4-(3-fluoro-benzyloxy)-benzaldehyde
CAS No.:66742-57-2
The intermediate of Safinamide mesylate
4-(3-fluoro-benzyloxy)-benzaldehyde (CAS 66742-57-2, C14H11FO2) is a key fluorinated intermediate synthesized via nucleophilic substitution of 3-fluorobenzyl halide with 4-hydroxybenzaldehyde. It serves as a critical building block in fine chemical manufacturing.
Store under inert atmosphere at 2-8°C away from light. Avoid direct contact; use appropriate PPE including nitrile gloves and eye protection due to potential skin irritation and sensitization risks.