Methyl methanesulfonate

CAS Registry Number®

66-27-3
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CAS Name

Methyl methanesulfonate

Molecular Formula

C2H6O3S

Molecular Mass

110.13

Cite this Page

Methyl methanesulfonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=66-27-3 (retrieved 2024-04-25) (CAS RN: 66-27-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    203 °C @ Press: 753 Torr

  • Melting Point (1)

    20 °C

  • Density (1)

    1.2943 g/cm³ @ Temp: 20 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C2H6O3S/c1-5-6(2,3)4/h1-2H3

InChIKey

InChIKey=MBABOKRGFJTBAE-UHFFFAOYSA-N

SMILES

S(OC)(C)(=O)=O

Canonical SMILES

O=S(=O)(OC)C

Other Names for this Substance

  • Methanesulfonic acid, methyl ester
  • Methyl methanesulphonate
  • MMS
  • Methyl methanesulfonate
  • Methyl methylsulfonate

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