Category:
Chiral Intermediates
CAS NO:
1530-45-6
Standard:
In-house Standards,
/
Carbethoxy methyl triphenyl phosphonium bromide (CAS: 1674-85-5) is a key Wittig reagent precursor. Its molecular formula is C20H20BrO2P. Synthesized via alkylation of triphenylphosphine with ethyl bromoacetate, it serves as a versatile intermediate for generating ylides in organic synthesis.
Store in a cool, dry, well-ventilated area away from oxidizers. Personnel must wear chemical-resistant gloves and eye protection. Avoid inhalation of dust; do not use in open clinical settings without proper containment.