Category:
Chiral Intermediates
CAS NO:
17129-06-5
Standard:
In-house Standards,
Purity:98%
4-Ethoxy-1,1,1-trifluoro-3-buten-2-one (CAS: 109725-68-4) is a fluorinated enone derivative primarily synthesized via nucleophilic addition of ethyl vinyl ether to trifluoroacetyl chloride. Its molecular formula is C6H7F3O2. This compound serves as a critical intermediate in the industrial manufacturing of advanced pharmaceuticals and agrochemicals.
Store under inert atmosphere at temperatures below -20°C to prevent polymerization. Strictly avoid exposure to moisture and strong bases. Personnel must utilize full PPE including respirators and chemical-resistant gloves due to potential respiratory irritation and flammability risks.