S-Methyl methanethiosulfonate

CAS Registry Number®

2949-92-0

CAS Name

S-Methyl methanethiosulfonate

Molecular Formula

C2H6O2S2

Molecular Mass

126.20

Cite this Page

S-Methyl methanethiosulfonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2949-92-0 (retrieved 2024-11-22) (CAS RN: 2949-92-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    104-105 °C @ Press: 10 Torr

  • Melting Point (2)

    117.0-119.0 °C

  • Density (3)

    1.3567 g/cm³ @ Temp: 0 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C2H6O2S2/c1-5-6(2,3)4/h1-2H3

InChIKey

InChIKey=XYONNSVDNIRXKZ-UHFFFAOYSA-N

SMILES

S(SC)(C)(=O)=O

Canonical SMILES

O=S(=O)(SC)C

Other Names for this Substance

  • Methanesulfonothioic acid, S-methyl ester
  • Methanesulfonic acid, thio-, S-methyl ester
  • S-Methyl methanethiosulfonate
  • Methyl methanethiolsulfonate
  • S-Methyl methanesulfonothioate

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Deleted or Replaced CAS Registry Numbers

117991-82-9, 31761-75-8