Cas no 6165-77-1 (Benzenesulfonic acid, 4-chloro-, 2-propynyl ester)

Benzenesulfonic acid, 4-chloro-, 2-propynyl ester structure
6165-77-1 structure
Product Name:Benzenesulfonic acid, 4-chloro-, 2-propynyl ester
CAS No:6165-77-1
MF:C9H7ClO3S
MW:230.668080568314
CID:471115
PubChem ID:71393669
Update Time:2025-04-19

Benzenesulfonic acid, 4-chloro-, 2-propynyl ester Chemical and Physical Properties

Names and Identifiers

    • Benzenesulfonic acid, 4-chloro-, 2-propynyl ester
    • prop-2-ynyl 4-chlorobenzenesulfonate
    • 6165-77-1
    • Prop-2-yn-1-yl 4-chlorobenzene-1-sulfonate
    • DTXSID70815426
    • Inchi: 1S/C9H7ClO3S/c1-2-7-13-14(11,12)9-5-3-8(10)4-6-9/h1,3-6H,7H2
    • InChI Key: DFKLNVHJIMXAFU-UHFFFAOYSA-N
    • SMILES: ClC1C=CC(=CC=1)S(=O)(=O)OCC#C

Computed Properties

  • Exact Mass: 229.98051
  • Monoisotopic Mass: 229.9804429g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 3
  • Complexity: 314
  • 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: 1.9
  • Topological Polar Surface Area: 51.8?2

Experimental Properties

  • PSA: 43.37

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