Cas no 42574-72-1 (2-Butenoic acid,4-oxo-4-(3-pyridinylamino)-, (2Z)-)

2-Butenoic acid,4-oxo-4-(3-pyridinylamino)-, (2Z)- structure
42574-72-1 structure
Product Name:2-Butenoic acid,4-oxo-4-(3-pyridinylamino)-, (2Z)-
CAS No:42574-72-1
MF:C9H8N2O3
MW:192.1714220047
CID:332374
PubChem ID:697042
Update Time:2025-04-19

2-Butenoic acid,4-oxo-4-(3-pyridinylamino)-, (2Z)- Chemical and Physical Properties

Names and Identifiers

    • 2-Butenoic acid,4-oxo-4-(3-pyridinylamino)-, (2Z)-
    • (E)-4-oxo-4-(pyridin-3-ylamino)but-2-enoic acid
    • 3-(Pyridin-3-ylcarbamoyl)-acrylic acid
    • 3-pyridylamide maleic acid
    • AC1LF3HQ
    • CCG-588
    • HMS2522C16
    • maleic acid 3-pyridylmonoamide
    • N-(3-Pyridyl)-maleamic acid
    • N-(3-Pyridyl)-maleiamic acid
    • NSC209948
    • 42574-72-1
    • BDBM56547
    • NSC-209948
    • SCHEMBL17667095
    • 4-oxo-4-(3-pyridinylamino)-2-butenoic acid
    • DVKSJLWFAOFXDM-ONEGZZNKSA-N
    • (2E)-4-Oxo-4-(3-pyridinylamino)-2-butenoic acid #
    • cid_697042
    • (E)-4-keto-4-(3-pyridylamino)but-2-enoic acid
    • (E)-4-oxidanylidene-4-(pyridin-3-ylamino)but-2-enoic acid
    • 4-Oxo-4-(3-pyridylamino)but-2-enoic acid
    • CHEMBL1335699
    • 2-Butenoic acid, 4-oxo-4-(3-pyridilamino)-, (Z)
    • AKOS000582079
    • (E)-4-oxo-4-(3-pyridinylamino)-2-butenoic acid
    • SMR000171652
    • MLS000553640
    • Inchi: 1S/C9H8N2O3/c12-8(3-4-9(13)14)11-7-2-1-5-10-6-7/h1-6H,(H,11,12)(H,13,14)/b4-3+
    • InChI Key: DVKSJLWFAOFXDM-ONEGZZNKSA-N
    • SMILES: O=C(/C=C/C(=O)O)NC1C=NC=CC=1

Computed Properties

  • Exact Mass: 192.05354
  • Monoisotopic Mass: 192.053
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 3
  • Complexity: 250
  • 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: 0.2
  • Topological Polar Surface Area: 79.3?2

Experimental Properties

  • Density: 1.402
  • Boiling Point: 483.1°C at 760 mmHg
  • Flash Point: 246°C
  • Refractive Index: 1.642
  • PSA: 79.29
  • LogP: 0.73390
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