Category:
Other Specialized Reagents
CAS NO:
54110-96-2
Standard:
In-house Standards,
4-(Ethoxycarbonyl)butyl triphenylphosphonium bromide is a specialized organophosphorus salt (CAS 126958-70-7, Formula: C23H26BrO2P). Synthesized via alkylation of triphenylphosphine with ethyl 5-bromopentanoate, it serves as a critical reagent for Wittig olefination in complex molecule construction.
Store in a cool, dry, and well-ventilated area away from moisture. Handle with appropriate PPE to prevent skin contact and inhalation. Avoid exposure to strong oxidizers during transport and storage.