Cas no 55306-57-5 (2-Sulfopropanoic acid)

2-Sulfopropanoic acid is a sulfonic acid derivative characterized by its carboxylic and sulfonic functional groups, making it a versatile intermediate in organic synthesis. Its bifunctional nature allows for applications in polymerization, catalysis, and surface modification. The compound exhibits strong acidity due to the sulfonic group, enhancing its reactivity in esterification and condensation reactions. It is also utilized as a surfactant precursor due to its amphiphilic properties. The presence of both acidic groups enables chelation and coordination with metal ions, broadening its use in industrial and laboratory settings. Its water solubility and stability under various conditions further contribute to its utility in chemical processes.
2-Sulfopropanoic acid structure
2-Sulfopropanoic acid structure
Product Name:2-Sulfopropanoic acid
CAS No:55306-57-5
MF:C3H6O5S
MW:154.141740322113
MDL:MFCD20638205
CID:4655006
PubChem ID:423699
Update Time:2025-06-09

2-Sulfopropanoic acid Chemical and Physical Properties

Names and Identifiers

    • 2-sulfopropanoic acid
    • 2-sulfopropionic acid
    • sulfopropionic acid
    • [R,(+)]-2-Sulfopropionic acid
    • [S,(?)]-2-Sulfopropionic acid
    • Z2472859988
    • 2-Sulfopropanoic acid
    • MDL: MFCD20638205
    • Inchi: 1S/C3H6O5S/c1-2(3(4)5)9(6,7)8/h2H,1H3,(H,4,5)(H,6,7,8)
    • InChI Key: WBGKAOURNYRYBT-UHFFFAOYSA-N
    • SMILES: S(C(C(=O)O)C)(=O)(=O)O

Computed Properties

  • Exact Mass: 153.994
  • Monoisotopic Mass: 153.994
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 2
  • Complexity: 197
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: -0.9
  • Topological Polar Surface Area: 100

2-Sulfopropanoic acid Pricemore >>

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