Wikipedia:  

Maleamic acid

Maleic monoamide; 2-butenoic acid, 4-amino-4-oxo-, (2Z)-; (Z)-4-amino-4-oxo-2-butenoic acid; (2Z)-4-amino-4-oxobut-2-enoic acid; Maleic acid monoamide; Maleamic acid; Acrylic acid, 3-carbamoyl-, (Z)-; Maleamate
Molecular Formula
C4 H5 N O3
Natural Isotopic Abundance Mass
115.0874
Mono-Isotopic Molecular Masses
C12N14:   115.026943032
C13N14:   119.0403623832
C12N15:   116.0239779252
C13N15:   120.0373972764
Maleamic acid image
Maleamic acid
InCHi String:
InChI=1S/C4H5NO3/c5-3(6)1-2-4(7)8/h1-2H,(H2,5,6)(H,7,8)/b2-1-

canonical SMILES:
C(=CC(=O)O)C(=O)N
isomeric SMILES:
C(=C/C(=O)O)/C(=O)N


PUBCHEM iupac NAME: PUBCHEM iupac CAS NAME
(Z)-4-amino-4-oxobut-2-enoic acid

PUBCHEM iupac TRADITIONAL NAME
(Z)-4-amino-4-keto-but-2-enoic acid

PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac SYSTEMATIC NAME
(Z)-4-amino-4-oxo-but-2-enoic acid



PubChem Substance (SID):   85165247   4751   24868186
PubChem Compound (CID):   5280451
KEGG: Compound ID   C01596
CAS Registry IDs:   557-24-4
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   Sigma-Aldrich 445495_ALDRICH   ChEBI CHEBI:29045   ChemSpider 4444106   BIND 601

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.