Synonyms: Methanesulfonicacid, trifluoro-, triethylsilyl ester (9CI);Triethylsilyl triflate;Triethylsilyltrifluoromethanesulfonate;Trifluoromethanesulfonic acid triethylsilyl ester;1,1,1-triethylsilyl trifluoromethanesulfonate;Methanesulfonic acid, 1,1,1-trifluoro-, triethylsilyl ester;