difluoromethanesulfonic acid

Names

[ CAS No. ]:
40856-07-3

[ Name ]:
difluoromethanesulfonic acid

[Synonym ]:
Methanesulfonic acid,1,1-difluoro
diflic acid
EINECS 255-115-0
Difluoromethanesulphonic acid
Difluormethansulfonsaeure

Chemical & Physical Properties

[ Density]:
1.764g/cm3

[ Molecular Formula ]:
CH2F2O3S

[ Molecular Weight ]:
132.08700

[ Exact Mass ]:
131.96900

[ PSA ]:
62.75000

[ LogP ]:
1.17760

[ Index of Refraction ]:
1.377

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Difluoromethanesulfonyl fluoride
  • Difluorochloromethane
  • 2-(Fluorosulfonyl)difluoroacetic acid
  • Sodium difluoromethanesulfonate
  • 3-chlorotrifluoro-1,2-oxathietane 2,2-dioxide
  • Water

DownStream

  • Difluoromethanesulfonyl chloride

Related Compounds

  • difluoromethanesulfonic acid chloride
  • (2,4-dioxo-1H-pyrimidin-5-yl)-difluoromethanesulfonic acid
  • Octanethioic acid S-propyl ester
  • Hexanethioic acid S-decyl ester
  • Thiopropionic acid S-undecyl ester
  • trisporic acid
  • 2-((4-((Furan-2-ylmethyl)sulfonyl)piperidin-1-yl)sulfonyl)benzonitrile
  • 4-((Furan-2-ylmethyl)sulfonyl)-1-((3-phenoxypropyl)sulfonyl)piperidine
  • 5-Isopropyl-2-(perfluorophenyl)-5,6-dihydro-8H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate
  • 1-((1R,5S)-3-(phenylsulfonyl)-8-azabicyclo[3.2.1]octan-8-yl)ethanone
  • 3-methyl-N-((4-morpholinopyrimidin-2-yl)methyl)benzenesulfonamide
  • N-(2-(dimethylamino)-2-(1-methyl-1H-indol-3-yl)ethyl)-1-(3-fluorophenyl)methanesulfonamide
  • (2S)-3-hydroxy-2-(4-methylpiperidin-1-yl)propanoic acid
  • 1-(2-Phenylpropan-2-yl)cyclohexan-1-amine
  • (R)-2-Methyl-2-(pyrrolidine-2-carboxamido)propanoic acid
  • N1-(2-chlorophenyl)-N2-(2-(dimethylamino)-2-(1-methyl-1H-indol-3-yl)ethyl)oxalamide
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