Category:
Prophylactic Biological Products
CAS NO:
1530-32-1
Standard:
In-house Standards,
Ethyltriphenylphosphonium bromide (CAS 1530-32-1) is a key phosphonium salt used as a Wittig reagent precursor. Its molecular formula is C21H20PBr. Production typically involves quaternization of triphenylphosphine with ethyl bromide under controlled conditions.
Store in a cool, dry place away from oxidizers. Use appropriate PPE to prevent skin contact and inhalation. Not intended for direct human consumption or clinical administration.