Category:
Chiral Intermediates
CAS NO:
27607-77-8
Standard:
In-house Standards,
Appearance:Colorless liquid Purity:98% Molecular formula: C4H9F3O3SSi Molecular weight: 980.1569 InChI: InChI=1/C18H3F35O6/c19-2(1-54,8(26,27)28)55-15(46,47)4(22,10(32,33)34)57-17(50,51)6(24,12(38,39)40)59-18(52,53)7(25,13(41,42)43)58-16(48,49)5(23,11(35,36)37)56-14(44,45)3(20,21)9(29,30)31/h54H,1H2
Trimethylsilyl trifluoromethanesulfonate (CAS 1744-58-5, Formula: C4H9F3O3SSi) is a potent silylating agent and Lewis acid catalyst used in organic synthesis. It facilitates the conversion of hydroxyl groups into silyl ethers under mild conditions.
Strictly store in sealed, dry containers away from moisture. Requires full PPE due to severe corrosivity; inhalation or skin contact causes immediate tissue damage.