Substance
  • Substance Name: 4-chlorophthalic anhydride
  • Formula: C8H3ClO3
  • Molecular Weight: 182.56 g/mol
  • Identifiers:
    • casrn: 118-45-6
    • pubchemId: 67044
    • iupacname: 5-chloro-2-benzofuran-1,3-dione
    • inchi: InChI=1S/C8H3ClO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3H
    • inchikey: BTTRMCQEPDPCPA-UHFFFAOYSA-N
    • csmiles: C1=CC2=C(C=C1Cl)C(=O)OC2=O
    • ismiles: C1=CC2=C(C=C1Cl)C(=O)OC2=O
    • wikidataId: Q4637112
    • chemspiderId: 60395
    • dsstoxcmpId: DTXCID9074484
    • ecnumber: 204-251-9
4-chlorophthalic anhydride
Systems and Datasets