Structural Complex
Chemical ID: OAA
IUPAC Name: OXALOACETATE ION
Formal Charge: -1
Type: NON-POLYMER
Physiochemical Descriptor:
Formula: C4 H3 O5
Molecular weight: 131.064
Hydrogen Bond Acceptor: 5
Hydrogen Bond Donor: 1
Rotatable Bonds: 3
Heavy Atoms: 9
Systematic name
Program Version Descriptor
ACDLabs 10.04 3-carboxy-3-oxopropanoate
OpenEye OEToolkits 1.5.0 4-hydroxy-3,4-dioxo-butanoate
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 [O-]C(=O)CC(=O)C(=O)O
SMILES_CANONICAL CACTVS 3.341 OC(=O)C(=O)CC([O-])=O
SMILES CACTVS 3.341 OC(=O)C(=O)CC([O-])=O
SMILES_CANONICAL OpenEye OEToolkits 1.5.0 C(C(=O)C(=O)O)C(=O)[O-]
SMILES OpenEye OEToolkits 1.5.0 C(C(=O)C(=O)O)C(=O)[O-]
InChI InChI 1.03 InChI=1S/C4H4O5/c5-2(4(8)9)1-3(6)7/h1H2,(H,6,7)(H,8,9)/p-1
InChIKey InChI 1.03 KHPXUQMNIQBQEV-UHFFFAOYSA-M
Chemical Database Mapping
Database Reference ID
DrugBank DB02637
PubChem 140658388,3260017