| α-ketosuccinic acid; oxalacetic acid; oxaloacetic acid; 2-oxobutanedioic acid; 2-oxosuccinic acid | |
| Links: | 🌍 Wikipedia, 📖 PubMed, 📖Houben-Weyl, 2. Band (Oxal-essigsäure); p. 50, |
| CAS RN: | [328-42-7] |
| Formula: | C4H4O5; 132.07 g/mol |
| InChiKey: | KHPXUQMNIQBQEV-UHFFFAOYSA-N |
| SMILES: | OC(=O)CC(=O)C(O)=O |
| Melting point: | 161 °C |