Cas no 51971-64-3 (1,3-Isobenzofurandione,4,6-dichloro-)

1,3-Isobenzofurandione,4,6-dichloro- structure
51971-64-3 structure
Product Name:1,3-Isobenzofurandione,4,6-dichloro-
CAS No:51971-64-3
MF:C8H2Cl2O3
MW:217.005680561066
CID:373345
PubChem ID:104034
Update Time:2025-04-19

1,3-Isobenzofurandione,4,6-dichloro- Chemical and Physical Properties

Names and Identifiers

    • 1,3-Isobenzofurandione,4,6-dichloro-
    • 3,5-dichlorophthalic anhydride
    • 4,6-dichloro-2-benzofuran-1,3-dione
    • UH4UQC7QU2
    • FT-0770214
    • 1,3-Isobenzofurandione, 4,6-dichloro-
    • SCHEMBL855916
    • 51971-64-3
    • UNII-UH4UQC7QU2
    • HIOZXJLZFVEQCC-UHFFFAOYSA-N
    • DTXSID6068694
    • NS00032389
    • 4,6-dichloroisobenzofuran-1,3-dione
    • EINECS 257-565-3
    • Inchi: 1S/C8H2Cl2O3/c9-3-1-4-6(5(10)2-3)8(12)13-7(4)11/h1-2H
    • InChI Key: HIOZXJLZFVEQCC-UHFFFAOYSA-N
    • SMILES: ClC1=CC(=CC2C(=O)OC(C=21)=O)Cl

Computed Properties

  • Exact Mass: 215.93816
  • Monoisotopic Mass: 215.938099
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 0
  • Complexity: 266
  • 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: 43.4
  • XLogP3: 2.5

Experimental Properties

  • Density: 1.715
  • Boiling Point: 325.8°Cat760mmHg
  • Flash Point: 152°C
  • Refractive Index: 1.638
  • PSA: 43.37
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