2,2,2-Trifluoroethyl trifluoromethanesulfonate Cas 6226-25-1

Organic Synthesis – Trifluoroethylating Reagents: Highly active trifluoroethylating reagents featuring the triflate group as an excellent leaving group; used for nucleophilic substitution reactions with amines, heterocycles, and enolates to introduce the CF₃CH₂– group, as well as for cyclization and coupling reactions.
Pharmaceutical Intermediates: Synthesis of fluorinated drug molecules; used for the fluorination modification of drug molecules, small-scale synthesis in new drug R&D, and the preparation of fluorinated heterocyclic intermediates.
Fine Fluorochemicals: Preparation of trifluoroethyl derivatives; used in the synthesis of specialty ionic liquids.
New Material R&D: Intermediates for organic optoelectronics; research on the modification of specialty polymers.