Cas no 53135-95-8 (1-Naphthalenesulfonylchloride, 5-(methylthio)-)

1-Naphthalenesulfonylchloride, 5-(methylthio)- structure
53135-95-8 structure
Product Name:1-Naphthalenesulfonylchloride, 5-(methylthio)-
CAS No:53135-95-8
MF:C11H9ClO2S2
MW:272.770959615707
CID:377021
PubChem ID:40626
Update Time:2025-04-19

1-Naphthalenesulfonylchloride, 5-(methylthio)- Chemical and Physical Properties

Names and Identifiers

    • 1-Naphthalenesulfonylchloride, 5-(methylthio)-
    • 5-(METHYLTHIO)-1-NAPHTHALENESULFONYL CHLORIDE
    • 5-methylsulfanylnaphthalene-1-sulfonyl chloride
    • 53135-95-8
    • DTXSID30201220
    • Inchi: 1S/C11H9ClO2S2/c1-15-10-6-2-5-9-8(10)4-3-7-11(9)16(12,13)14/h2-7H,1H3
    • InChI Key: RDMPPPXDERTAFG-UHFFFAOYSA-N
    • SMILES: ClS(C1C=CC=C2C(=CC=CC2=1)SC)(=O)=O

Computed Properties

  • Exact Mass: 271.97337
  • Monoisotopic Mass: 271.973249
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 2
  • Complexity: 336
  • 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
  • Topological Polar Surface Area: 67.8
  • XLogP3: 3.7

Experimental Properties

  • Density: 1.47±0.1 g/cm3 (20 oC 760 Torr),
  • Boiling Point: 411.5°Cat760mmHg
  • Flash Point: 202.7°C
  • Refractive Index: 1.686
  • Solubility: Almost insoluble (0.022 g/l) (25 o C),
  • PSA: 34.14
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