CHEBI:28394 - enol-oxaloacetic acid

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name enol-oxaloacetic acid
ChEBI ID CHEBI:28394
ChEBI ASCII Name enol-oxaloacetic acid
Definition A dicarboxylic acid that is butenedioic acid in which the hydrogen at the 2-position is substituted by a hydroxy group.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:1158, CHEBI:10547, CHEBI:19638, CHEBI:23911, CHEBI:30798
Supplier Information
Download Molfile XML SDF
Formula C4H4O5
Net Charge 0
Average Mass 132.07156
Monoisotopic Mass 132.00587
InChI InChI=1S/C4H4O5/c5-2(4(8)9)1-3(6)7/h1,5H,(H,6,7)(H,8,9)/b2-1-
InChIKey UWYVPFMHMJIBHE-UPHRSURJSA-N
SMILES OC(=O)\C=C(/O)C(O)=O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing enol-oxaloacetic acid (CHEBI:28394) has functional parent butenedioic acid (CHEBI:22958)
enol-oxaloacetic acid (CHEBI:28394) is a 2-hydroxy carboxylic acid (CHEBI:52618)
enol-oxaloacetic acid (CHEBI:28394) is a C4-dicarboxylic acid (CHEBI:66873)
enol-oxaloacetic acid (CHEBI:28394) is a dicarboxylic acid (CHEBI:35692)
enol-oxaloacetic acid (CHEBI:28394) is a dicarboxylic fatty acid (CHEBI:189840)
enol-oxaloacetic acid (CHEBI:28394) is a enol (CHEBI:33823)
enol-oxaloacetic acid (CHEBI:28394) is conjugate base of enol-oxaloacetate (CHEBI:17479)
Incoming enol-oxaloacetate (CHEBI:17479) is conjugate acid of enol-oxaloacetic acid (CHEBI:28394)
IUPAC Name
(2Z)-2-hydroxybut-2-enedioic acid
Synonyms Sources
2-Hydroxybut-2-enedioic acid KEGG COMPOUND
enol-Oxaloacetic acid KEGG COMPOUND
hydroxyfumaric acid ChEBI
Manual Xrefs Databases
C03981 KEGG COMPOUND
LMFA01170061 LIPID MAPS
View more database links
Registry Numbers Types Sources
3661871 Reaxys Registry Number Reaxys
3661871 Beilstein Registry Number Beilstein
Last Modified
24 February 2022