tert-Butyldimethylsilyl Trifluoromethanesulfonate

CAS: 69739-34-0

Ref. TR-B691775

Product Information

• Name: tert-Butyldimethylsilyl Trifluoromethanesulfonate
• Synonyms: 1,1,1-Trifluoromethanesulfonic acid (1,1-dimethylethyl)dimethylsilyl ester, (1,1-Dimethylethyl)dimethylsilyl trifluoromethanesulfonate, Trifluoromethanesulfonic acid (1,1-dimethylethyl)dimethylsilyl ester, Trifluoromethanesulfonic acid tert-butyldimethylsilyl ester, tert-Butyldimethylsilyl triflate, t-Butyldimethylsilyl trifluoromethanesulfonate, TBDMSOTf, (1,1-Dimethylethyl)dimethylsilyl 1,1,1-trifluoromethanesulfonate, (tert-Butyl-dimethylsilyl) trifluoromethanesulfonate, 2-(Chloromethyl)-1,3-Difluorobenzene, Dimethyl(2-methyl-2-propanyl)silyl trifluoromethanesulfonate, Methanesulfonic acid, 1,1,1-trifluoro-, (1,1-dimethylethyl)dimethylsilyl ester, Methanesulfonic acid, trifluoro-, (1,1-dimethylethyl)dimethylsilyl ester, Tert-Butyl Dimethylsilyl trifluoromethane sulphonate, Tert-Butyl(Methoxy)Diphenylsilane, Trifluoromethanesulfonic Acid Tert-Butyldimethylsilyl Ester, tert-Butyldimethylsilyl trifluoromethanesulfonate, tert-Butyldimethylsilyl trifluoromethanesulphonate
• CAS: 69739-34-0

Description

Stability Moisture Sensitive
Applications Tert-Butyldimethylsilyl Trifluoromethanesulfonate is a highly reactive silylating agent and lewis acid capable of converting primary, secondary and tertiary alcohols to their respectctive TBDMS. Tert-Butyldimethylsilyl Trifluoromethanesulfonate is also used to covert ketones and lactones into their enol silyl ethers.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Hua, D.H. et al.: e-ROS Encyc. Reag. Org. Synth., No pp. given (2001); Suzuki, T. et al.: Synthesis, 4, 555 (2001);

• Brand: TRC

Chemical properties

• Molecular weight: 264.34
• Formula: C₇H₁₅F₃O₃SSi
• Color/Form: Colourless Oil
• InChI: InChI=1S/C7H15F3O3SSi/c1-6(2,3)15(4,5)13-14(11,12)7(8,9)10/h1-5H3
• InChI key: InChIKey=WLLIXJBWWFGEHT-UHFFFAOYSA-N
• SMILES: CC(C)(C)[Si](C)(C)OS(=O)(=O)C(F)(F)F