英文别名Methanesulfonic acid, 1,1,1-trifluoro-, 5-(trifluoromethyl)-3-thienyl ester; 5-(Trifluoromethyl)-3-thienyl 1,1,1-trifluoromethanesulfonate; [5-(trifluoromethyl)thiophen-3-yl] trifluoromethanesulfonate; 4-trifluoromethanesulfonate-2-trifluoromethylthiophene