Category:
Other Specialized Reagents
CAS NO:
2605-67-6
Standard:
In-house Standards,
Methyl (triphenylphosphoranylidene)acetate is a critical Wittig reagent used in organic synthesis for converting aldehydes and ketones into α,β-unsaturated esters. With the molecular formula C20H19O2P and CAS number 2584-83-2, it is produced via reaction of methyl bromoacetate with triphenylphosphine.
Requires storage under inert atmosphere at 2-8°C to prevent decomposition. Personnel must wear chemical-resistant gloves and eye protection due to potential skin irritation and sensitization risks during handling.