Cas no 73647-37-7 (3-Butyn-2-ol, methanesulfonate, (2S)-)

3-Butyn-2-ol, methanesulfonate, (2S)- structure
73647-37-7 structure
Product Name:3-Butyn-2-ol, methanesulfonate, (2S)-
CAS No:73647-37-7
MF:C5H10O4S
MW:166.195500850677
CID:542166
PubChem ID:71404167
Update Time:2025-04-19

3-Butyn-2-ol, methanesulfonate, (2S)- Chemical and Physical Properties

Names and Identifiers

    • 3-Butyn-2-ol, methanesulfonate, (2S)-
    • Methanesulfonic acid--(2S)-but-3-yn-2-ol (1/1)
    • 73647-37-7
    • DTXSID30825026
    • Inchi: 1S/C4H6O.CH4O3S/c1-3-4(2)5;1-5(2,3)4/h1,4-5H,2H3;1H3,(H,2,3,4)/t4-;/m0./s1
    • InChI Key: JJWWLCYTKAXPMA-WCCKRBBISA-N
    • SMILES: S(C)(=O)(=O)O.O[C@H](C#C)C

Computed Properties

  • Exact Mass: 166.02997997g/mol
  • Monoisotopic Mass: 166.02997997g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 150
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 1
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 83?2

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