Cas no 91813-07-9 (Benzenesulfonic acid, 4-amino-, 4-methylphenyl ester)

Benzenesulfonic acid, 4-amino-, 4-methylphenyl ester structure
91813-07-9 structure
Product Name:Benzenesulfonic acid, 4-amino-, 4-methylphenyl ester
CAS No:91813-07-9
MF:C13H13NO3S
MW:263.312222242355
CID:748031
PubChem ID:20558437
Update Time:2025-04-19

Benzenesulfonic acid, 4-amino-, 4-methylphenyl ester Chemical and Physical Properties

Names and Identifiers

    • Benzenesulfonic acid, 4-amino-, 4-methylphenyl ester
    • (4-methylphenyl) 4-aminobenzenesulfonate
    • LPCGQVZJMGBSSD-UHFFFAOYSA-N
    • p-tolyl 4-aminobenzenesulfonate
    • SCHEMBL2236927
    • DTXSID00608681
    • 91813-07-9
    • 4-Methylphenyl 4-aminobenzene-1-sulfonate
    • Inchi: 1S/C13H13NO3S/c1-10-2-6-12(7-3-10)17-18(15,16)13-8-4-11(14)5-9-13/h2-9H,14H2,1H3
    • InChI Key: LPCGQVZJMGBSSD-UHFFFAOYSA-N
    • SMILES: S(C1C=CC(=CC=1)N)(=O)(=O)OC1C=CC(C)=CC=1

Computed Properties

  • Exact Mass: 263.06161445g/mol
  • Monoisotopic Mass: 263.06161445g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 3
  • Complexity: 347
  • 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: 2.7
  • Topological Polar Surface Area: 77.8?2
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