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TRIETHYLSILYLTRIFLUOROMETHANESULFONATE
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TRIETHYLSILYLTRIFLUOROMETHANESULFONATE

CAS: 79271-56-0

Ref. 3H-SIT8335.0

10gDiscontinued
50gDiscontinued
20kgDiscontinued
2.5kgDiscontinued

Discontinued product. For inquiries about similar products, please fill out our form or email us at .


Product Information

Name:
TRIETHYLSILYLTRIFLUOROMETHANESULFONATE
Synonyms:
  • Methanesulfonic acid, 1,1,1-trifluoro-, triethylsilyl ester
  • Methanesulfonic acid, trifluoro-, triethylsilyl ester
  • TES-OTf
  • Triethylsilyl 1,1,1-trifluoromethanesulfonate
  • Triethylsilyl Trifluoromethanesulfonate
  • Triethylsilyl triflate
  • Triethylsilyl trifluoromethane sulphonate
  • Triethylsilyltrifluoromethanesulfonate
  • Trifluoromethanesulfonic acid triethylsilyl ester
  • Trifluoromethanesulphonic acid triethylsilyl ester
  • See more synonyms
Description:

Trialkylsilyl Blocking Agent
Used as a protecting group for reactive hydrogens in alcohols, amines, thiols, and carboxylic acids. Organosilanes are hydrogen-like, can be introduced in high yield, and can be removed under selective conditions. They are stable over a wide range of reaction conditions and can be removed in the presence of other functional groups, including other protecting groups. The tolerance of silylated alcohols to chemical transformations summary is presented in Table 1 of the Silicon-Based Blocking Agents brochure.
Triethylsilyltrifluoromethanesulfonate; TES-OTf; Triethylsilyltriflate; Triethylsilyl trifluoromethanesulphonate; Trifluoromethanesulfonic acid triethylsilyl ester
More reactive than SIT8250.0Useful for more hindered alcoholsUsed primarily for the protection of alcoholsCan be used to protect amines and carboxylic acidsSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Gelest
Long term storage:
Notes:

Chemical properties

Molecular weight:
264.34
Formula:
C7H15F3O3SSi
Color/Form:
Straw Liquid
MDL:
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Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
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Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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