Difluoromethanesulfonyl fluoride

Names

[ CAS No. ]:
1554-47-8

[ Name ]:
Difluoromethanesulfonyl fluoride

[Synonym ]:
Methanesulfonylfluoride,1,1-difluoro
Methanesulfonyl fluoride,difluoro

Chemical & Physical Properties

[ Density]:
1.619g/cm3

[ Boiling Point ]:
44ºC at 760 mmHg

[ Melting Point ]:
50-55ºC

[ Molecular Formula ]:
CHF3O2S

[ Molecular Weight ]:
134.07800

[ Exact Mass ]:
133.96500

[ PSA ]:
42.52000

[ LogP ]:
1.58910

[ Vapour Pressure ]:
382mmHg at 25°C

[ Index of Refraction ]:
1.307

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(Fluorosulfonyl)difluoroacetic acid
  • Difluoromethanesulfonyl chloride
  • Tetrafluoroethylene
  • potassium tetrafluoro(2-fluorosulfonyl)-1-ethanolate
  • methanesulfonyl fluoride

DownStream

  • difluoromethanesulfonic acid

Related Compounds

  • (benzenesulfonyl)difluoromethanesulfonyl fluoride
  • Difluoromethanesulfonyl chloride
  • europium,fluoride
  • cinnamyl fluoride
  • Chromium fluoride
  • Benzenesulfonyl fluoride,4-[[2-(4-methylphenyl)-3-(4-nitrophenyl)-1-oxo-2-propen-1-yl]amino]-
  • (4-((1,2-dimethyl-1H-imidazol-4-yl)sulfonyl)-1,4-diazepan-1-yl)(6-methoxy-1H-indol-2-yl)methanone
  • 6-(Aminomethyl)pyridin-2-amine trihydrochloride
  • (4-((1,2-dimethyl-1H-imidazol-4-yl)sulfonyl)-1,4-diazepan-1-yl)(3-fluoro-4-methoxyphenyl)methanone
  • 4-((1,2-dimethyl-1H-imidazol-4-yl)sulfonyl)-N-(2-fluorophenyl)-1,4-diazepane-1-carboxamide
  • 4-((1,2-dimethyl-1H-imidazol-4-yl)sulfonyl)-N-isopropyl-1,4-diazepane-1-carboxamide
  • 1-((1,2-dimethyl-1H-imidazol-4-yl)sulfonyl)-4-(methylsulfonyl)-1,4-diazepane
  • 4-Bromo-2,3-dihydrofuran
  • 1-((1,2-dimethyl-1H-imidazol-4-yl)sulfonyl)-4-(pyridin-3-ylsulfonyl)-1,4-diazepane
  • 1-((5-chlorothiophen-2-yl)sulfonyl)-4-((1,2-dimethyl-1H-imidazol-4-yl)sulfonyl)-1,4-diazepane
  • 1-((1,2-dimethyl-1H-imidazol-4-yl)sulfonyl)-4-((4-ethoxyphenyl)sulfonyl)-1,4-diazepane
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