- Chemical Name:4-Oxoisocrotonic acid
- CAS No.:4437-06-3
- Molecular Formula:C4H4O3
- Molecular Weight:100.074
- Hs Code.:2918300090
- European Community (EC) Number:216-402-6
- DSSTox Substance ID:DTXSID701023311
- Nikkaji Number:J1.574.956C,J650.552J
- Mol file:4437-06-3.mol
Synonyms:4-oxo-2-butenoic acid;fumaraldehydic acid;fumaraldehydic acid, (Z)-isomer;malealdehydic acid