Cas no 91903-33-2 (Benzenesulfonic acid,2-methyl-, phenyl ester)

Benzenesulfonic acid,2-methyl-, phenyl ester structure
91903-33-2 structure
Product Name:Benzenesulfonic acid,2-methyl-, phenyl ester
CAS No:91903-33-2
MF:C13H12O3S
MW:248.297582626343
CID:800202
PubChem ID:14869832
Update Time:2025-04-19

Benzenesulfonic acid,2-methyl-, phenyl ester Chemical and Physical Properties

Names and Identifiers

    • Benzenesulfonic acid,2-methyl-, phenyl ester
    • o-Toluenesulfonic acid, phenyl ester
    • phenol toluenesulfonate
    • O-Toluenesulfonic acid,phenyl ester
    • SCHEMBL6912873
    • 91903-33-2
    • Inchi: 1S/C13H12O3S/c1-11-7-5-6-10-13(11)17(14,15)16-12-8-3-2-4-9-12/h2-10H,1H3
    • InChI Key: ODOPFDLFKUKZCU-UHFFFAOYSA-N
    • SMILES: S(C1C=CC=CC=1C)(=O)(=O)OC1C=CC=CC=1

Computed Properties

  • Exact Mass: 248.05071541g/mol
  • Monoisotopic Mass: 248.05071541g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 3
  • Complexity: 325
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.4
  • Topological Polar Surface Area: 51.8?2
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