Methanesulfonyl Chloride

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Properties Simple | Detailed

Formula CH3ClO2S
IUPAC Name methanesulfonyl chloride
Molecular Mass 114.551 g·mol−1
Heat of Formation -389.7 ± 16.7 kJ·mol−1
Dipole Moment 4.88 ± 1.08 D
Volume 104.41 Å 3
Surface Area 117.4 Å 2
HOMO Energy -11.78 ± 0.55 eV
LUMO Energy 2.06 ± eV
Point Group Symmetry Cs
Synonyms
  • chloro methyl sulfone
  • chloromethyl sulfone
  • mesyl chloride
  • methanesulfonic acid chloride
  • methanesulfonyl chloride [un3246] [poison]
  • methanesulfuryl chloride
  • methanesulphonyl chloride
  • methyl sulfochloride
  • methyl sulfonyl chloride
  • methylsulfonyl chloride
CAS Number(s)
  • 124-63-0
InChIKey QARBMVPHQWIHKH-UHFFFAOYSA-N
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Elements H S C O Cl