Structural Complex
Chemical ID: AW9
IUPAC Name: (2Z)-4-methoxy-4-oxobut-2-enoic acid
Formal Charge: 0
Type: NON-POLYMER
Physiochemical Descriptor:
Formula: C5 H6 O4
Molecular weight: 130.099
Hydrogen Bond Acceptor: 4
Hydrogen Bond Donor: 1
Rotatable Bonds: 3
Heavy Atoms: 9
Systematic name
Program Version Descriptor
ACDLabs 12.01 (2Z)-4-methoxy-4-oxobut-2-enoic acid
OpenEye OEToolkits 2.0.6 4-methoxy-4-oxidanylidene-but-2-enoic acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 12.01 O=C(O)\C=C/C(OC)=O
InChI InChI 1.03 InChI=1S/C5H6O4/c1-9-5(8)3-2-4(6)7/h2-3H,1H3,(H,6,7)
InChIKey InChI 1.03 NKHAVTQWNUWKEO-UHFFFAOYSA-N
SMILES_CANONICAL CACTVS 3.385 COC(=O)\C=C/C(O)=O
SMILES CACTVS 3.385 COC(=O)C=CC(O)=O
SMILES_CANONICAL OpenEye OEToolkits 2.0.6 COC(=O)C=CC(=O)O
SMILES OpenEye OEToolkits 2.0.6 COC(=O)C=CC(=O)O
Chemical Database Mapping
Database Reference ID
ChEMBL CHEMBL4577612
PubChem 61799
SureChEMBL SCHEMBL60133
HMDB HMDB0243642