Cas no 27846-21-5 (2-Propanesulfonic acid,2-methyl-, sodium salt (1:1))

2-Propanesulfonic acid,2-methyl-, sodium salt (1:1) structure
27846-21-5 structure
Product Name:2-Propanesulfonic acid,2-methyl-, sodium salt (1:1)
CAS No:27846-21-5
MF:C4H10NaO3S
MW:161.175171375275
CID:276045
PubChem ID:54604919
Update Time:2025-04-19

2-Propanesulfonic acid,2-methyl-, sodium salt (1:1) Chemical and Physical Properties

Names and Identifiers

    • 2-Propanesulfonic acid,2-methyl-, sodium salt (1:1)
    • sodium,2-methylpropane-2-sulfonic acid
    • NSC23377
    • DTXSID30713914
    • sodium;2-methylpropane-2-sulfonic acid
    • 27846-21-5
    • NSC-23377
    • Inchi: 1S/C4H10O3S.Na/c1-4(2,3)8(5,6)7;/h1-3H3,(H,5,6,7);/q;+1
    • InChI Key: WYDFOEJLARTYGE-UHFFFAOYSA-N
    • SMILES: S(C(C)(C)C)(=O)(=O)O.[Na+]

Computed Properties

  • Exact Mass: 138.0351
  • Monoisotopic Mass: 161.025
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 1
  • Complexity: 155
  • 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: 62.8A^2

Experimental Properties

  • Density: 1.221
  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
  • Refractive Index: 1.458
  • PSA: 54.37
  • LogP: 1.75350
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