Cas no 21112-45-8 (2-Butenoic acid, 3-amino-)

2-Butenoic acid, 3-amino- structure
2-Butenoic acid, 3-amino- structure
Product Name:2-Butenoic acid, 3-amino-
CAS No:21112-45-8
MF:C4H7NO2
MW:101.103881120682
CID:1398566
PubChem ID:19107567
Update Time:2025-04-20

2-Butenoic acid, 3-amino- Chemical and Physical Properties

Names and Identifiers

    • 2-Butenoic acid, 3-amino-
    • 3-aminobut-2-enoic acid
    • STR08507
    • 3-aminocrotonic acid
    • 21112-45-8
    • (Z)-3-aminobut-2-enoic acid
    • SCHEMBL295714
    • UKVYVZLTGQVOPX-IHWYPQMZSA-N
    • beta-aminocrotonic acid
    • AKOS006350040
    • AKOS037655923
    • Inchi: 1S/C4H7NO2/c1-3(5)2-4(6)7/h2H,5H2,1H3,(H,6,7)/b3-2-
    • InChI Key: UKVYVZLTGQVOPX-IHWYPQMZSA-N
    • SMILES: OC(/C=C(/C)\N)=O

Computed Properties

  • Exact Mass: 101.04771
  • Monoisotopic Mass: 101.048
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 7
  • Rotatable Bond Count: 1
  • Complexity: 106
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 1
  • XLogP3: 0.3
  • Topological Polar Surface Area: 63.3?2

Experimental Properties

  • PSA: 63.32

2-Butenoic acid, 3-amino- Related Literature

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