Trimethylsilyl trifluoromethanesulfonate Tags: Chemical Compound, Chemical Substance.Trimethylsilyl trifluoromethanesulfonate is a trifluoromethanesulfonate derivate with a trimethylsilyl R-group. It has similar reactivity to trimethylsilyl chloride and is also used often in organic synthesis. thumbnail IUPAC name trimethylsilyl trifluoromethanesulfonate Learn more... Loading...