Cas no 68928-43-8 (Methanesulfonic acid,1-mercapto-, sodium salt (1:1))

Methanesulfonic acid,1-mercapto-, sodium salt (1:1) structure
68928-43-8 structure
Product Name:Methanesulfonic acid,1-mercapto-, sodium salt (1:1)
CAS No:68928-43-8
MF:CH3NaO3S2
MW:150.152488946915
CID:507678
PubChem ID:23668775
Update Time:2025-04-19

Methanesulfonic acid,1-mercapto-, sodium salt (1:1) Chemical and Physical Properties

Names and Identifiers

    • Methanesulfonic acid,1-mercapto-, sodium salt (1:1)
    • sodium mercaptomethanesulphonate
    • sodium,sulfanylmethanesulfonate
    • Methanesulfonic acid, mercapto-, monosodium salt
    • Sodium mercaptomethanesulfonate
    • sodium methanethiolsulfonate
    • 68928-43-8
    • NS00090962
    • Methanesulfonic acid, 1-mercapto-, sodium salt (1:1)
    • DTXSID3071858
    • EINECS 273-011-3
    • SCHEMBL4423336
    • Inchi: 1S/CH4O3S2.Na/c2-6(3,4)1-5;/h5H,1H2,(H,2,3,4);/q;+1/p-1
    • InChI Key: WBIKPQSRRXSSPQ-UHFFFAOYSA-M
    • SMILES: S(CS)(=O)(=O)[O-].[Na+]

Computed Properties

  • Exact Mass: 149.94219
  • Monoisotopic Mass: 149.942
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 7
  • Rotatable Bond Count: 1
  • Complexity: 109
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 66.6A^2

Experimental Properties

  • PSA: 57.2
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