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64297 Sigma-Aldrich

2,2,2-Trifluoroethyl methanesulfonate

≥98.0% (GC)

  • CAS Number 25236-64-0

  • Linear Formula CH3SO3CH2CF3

  • Molecular Weight 178.13

  •  Beilstein/REAXYS Number 1863049

  •  MDL number MFCD00025058

  •  PubChem Substance ID 57651978

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonates/Sulfinates, Sulfur Compounds More...
Quality Level   100
assay   ≥98.0% (GC)
refractive index   n20/D 1.367
density   1.513 g/mL at 20 °C (lit.)
SMILES string   CS(=O)(=O)OCC(F)(F)F
InChI   1S/C3H5F3O3S/c1-10(7,8)9-2-3(4,5)6/h2H2,1H3
InChI key   ICECLJDLAVVEOW-UHFFFAOYSA-N

Description

Packaging

5 mL in glass bottle

Other Notes

Reagent for 2,2,2-trifluoroethylations, e.g. ether formation

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3265 8 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
219.2 °F - closed cup
Flash Point(C) 
104 °C - closed cup

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Protocols & Articles

Articles

Baran Reagents FAQs

What do the Baran reagents do? Allow the placement of alkyl groups onto molecules in drug discovery by replacing a C-H bond with the corresponding C-C bond (trifluoromethyl, difluoromethyl, isopropyl...
Keywords: Agrochemicals, Alkylations, Drug discovery, Fluorinations, Liquid chromatography mass spectrometry, Medicinal chemistry, Nuclear magnetic resonance spectroscopy, PAGE, Solvents

Peer-Reviewed Papers
15

References

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