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(Z)-4-AMINOBUT-2-ENOIC ACID

Chemical FDA Substance Registry (openFDA)
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Chemical Identification
CAS Number55199-25-2
INCI Name(Z)-4-aminobut-2-enoic acid
PubChem CID 6603697
Molecular FormulaC4H7NO2
InChIKeyInChI=1S/C4H7NO2/c5-3-1-2-4
SMILESC(/C=C\C(=O)O)N
Known Aliases (4)
Common Name
4-AMINOISOCROTONIC ACID CACA CIS-4-AMINOCROTONIC ACID
Scientific Name
2-BUTENOIC ACID, 4-AMINO-, (2Z)-
Data Sources (1)
Source Source ID Name in Source Properties
FDA Substance Registry (openFDA) 2B75NX3MA8 (Z)-4-AMINOBUT-2-ENOIC ACID CAS: 55199-25-2
PUBCHEM: 6603697
FDA UNII: 2B75NX3MA8
WIKIPEDIA: (Z)-4-Amino-2-butenoic acid
EPA CompTox: DTXSID101017433
Record Info
IDYfT5tnK5vEnH9zApzhrxK6
CreatedApril 10, 2026, 8:41 p.m.
ModifiedApril 10, 2026, 11:31 p.m.
EnrichedApril 11, 2026, 12:09 a.m.
Data SourceFDA Substance Registry (openFDA)