• USA Home
  • 367907 - Sodium trifluoromethanesulfonate

EMAIL THIS PAGE TO A FRIEND
367907 Sigma-Aldrich

Sodium trifluoromethanesulfonate

98%

Synonym: Sodium triflate, Trifluoromethanesulfonic acid sodium salt

  • CAS Number 2926-30-9

  • Linear Formula CF3SO3Na

  • Molecular Weight 172.06

  •  Beilstein/REAXYS Number 3728797

  •  MDL number MFCD00061607

  •  PubChem Substance ID 24862862

  •  NACRES NA.22

Purchase

Properties

Related Categories Chemical Synthesis, Inorganic Salts, Sodium, Synthetic Reagents
Quality Level   100
assay   98%
mp   253-255 °C (lit.)
SMILES string   [Na+].[O-]S(=O)(=O)C(F)(F)F
InChI   1S/CHF3O3S.Na/c2-1(3,4)8(5,6)7;/h(H,5,6,7);/q;+1/p-1
InChI key   XGPOMXSYOKFBHS-UHFFFAOYSA-M

Description

General description

Sodium trifluoromethanesulfonate (Sodium triflate or NaOTf) is an efficient catalyst as well as a reagent in many organic reactions. The prominent application includes catalytic asymmetric Mannich-type reactions, Mannich-type reactions in water, and Diels-Alder reactions.

Application

Sodium trifluoromethanesulfonate can be employed as a reagent for the preparation of:
• Aryl fluorides via silver-catalyzed fluorination of arylstannanes.
• Ionic liquids such as N, N -dialkylpyrrolidinium triflate, N,N-dialkylimidazolium triflate, and N-alkylpyridinium triflate.

It can be also used as supporting electrolyte in electrochemical O-glycosylation of primary alcohols with O-protected thioglycosides.

Packaging

5, 25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 2
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Certificate of Origin (COO)

Please Enter a Lot Number
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?