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(Ditert-butyl(trifluoromethylsulfonyloxy)silyl) trifluoromethanesulfonate

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(Ditert-butyl(trifluoromethylsulfonyloxy)silyl) trifluoromethanesulfonate molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of (Ditert-butyl(trifluoromethylsulfonyloxy)silyl) trifluoromethanesulfonate (CAS 85272-31-7). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS85272-31-7
Molecular formulaC10H18F6O6S2Si
Molecular weight440.44 g/mol
IUPAC name[ditert-butyl(trifluoromethylsulfonyloxy)silyl] trifluoromethanesulfonate
SynonymsRefChem:406209 · di-tert-Butylsilyl bis(trifluoromethanesulfonate) · Di-tert-butylbis(trifluoromethanesulfonyloxy)silane · Di-tert-butylsilanediyl bis(trifluoromethanesulfonate) · DTBS ditriflate · Di-tert-butylsilyl ditriflate
Safety & Hazards (GHS) Danger
Corrosive Corrosive
  • H314 Causes severe skin burns and eye damage

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma DI-TERT-BUTYLSILYL BIS(TRIFLUOROMETHANE 262021-250G
262021-25G
262021-5G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.