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390755 Sigma-Aldrich

Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate

97%

Synonym: Difluoro(fluorosulfonyl)acetic acid methyl ester

  • CAS Number 680-15-9

  • Linear Formula FSO2CF2CO2CH3

  • Molecular Weight 192.11

  •  Beilstein Registry Number 1812896

  •  MDL number MFCD00144316

  •  PubChem Substance ID 24864345

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Description

Packaging

5 g in poly bottle

Application

• Useful reagent for the trifluoromethylation of alkyl halides.
• Broadly applicable reagent for perfluoroalkylations for aryl iodides and bromides

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2920 3(8) / PGII
WGK Germany 
3
Flash Point(F) 
116.6 °F
Flash Point(C) 
47 °C

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Protocols & Articles
Peer-Reviewed Papers
15

References

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