Cas no 16769-97-4 (2-trans-butendioic Acid Chloride)

2-trans-butendioic Acid Chloride structure
16769-97-4 structure
Product Name:2-trans-butendioic Acid Chloride
CAS No:16769-97-4
MF:C4H2Cl2O2
MW:152.96347951889
CID:1348256
PubChem ID:5354159
Update Time:2025-04-20

2-trans-butendioic Acid Chloride Chemical and Physical Properties

Names and Identifiers

    • 2-trans-butendioic Acid Chloride
    • SCHEMBL258961
    • maleic chloride
    • NSC1707
    • 16769-97-4
    • NSC-1707
    • MDL: MFCD00000733
    • Inchi: 1S/C4H2Cl2O2/c5-3(7)1-2-4(6)8/h1-2H/b2-1-
    • InChI Key: ZLYYJUJDFKGVKB-UPHRSURJSA-N
    • SMILES: ClC(/C=C\C(=O)Cl)=O

Computed Properties

  • Exact Mass: 146.9485
  • Monoisotopic Mass: 151.9431847g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 2
  • Complexity: 123
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.5
  • Topological Polar Surface Area: 34.1?2

Experimental Properties

  • PSA: 73.94
  • LogP: 1.07340
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