CHEBI:30838 - itaconic acid

ChEBI IDCHEBI:30838
ChEBI Nameitaconic acid
Stars
DefinitionA dicarboxylic acid that is methacrylic acid in which one of the methyl hydrogens is substituted by a carboxylic acid group.
Secondary ChEBI IDsCHEBI:6074, CHEBI:24933
Last Modified24 February 2022
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaC5H6O4
Net Charge0
Average Mass130.099
Monoisotopic Mass130.02661
SMILESC=C(CC(=O)O)C(=O)O
InChIInChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h1-2H2,(H,6,7)(H,8,9)
InChIKeyLVHBHZANLOWSRM-UHFFFAOYSA-N
Wikipedia
Species of MetaboliteComponentSourceComments
Homo sapiens (ncbitaxon:9606) - PubMed (23610393)
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Biological Roles:
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
fungal metabolite  Any eukaryotic metabolite produced during a metabolic reaction in fungi, the kingdom that includes microorganisms such as the yeasts and moulds.
ChEBI Ontology
Outgoing Relation(s)
itaconic acid (CHEBI:30838) has functional parent succinic acid (CHEBI:15741)
itaconic acid (CHEBI:30838) has role fungal metabolite (CHEBI:76946)
itaconic acid (CHEBI:30838) has role human metabolite (CHEBI:77746)
itaconic acid (CHEBI:30838) is a dicarboxylic acid (CHEBI:35692)
itaconic acid (CHEBI:30838) is a dicarboxylic fatty acid (CHEBI:189840)
itaconic acid (CHEBI:30838) is a olefinic compound (CHEBI:78840)
itaconic acid (CHEBI:30838) is conjugate acid of itaconate(2−) (CHEBI:17240)
Incoming Relation(s)
tensyuic acid (CHEBI:133873) has functional parent itaconic acid (CHEBI:30838)
itaconate(2−) (CHEBI:17240) is conjugate base of itaconic acid (CHEBI:30838)
IUPAC Name 
2-methylidenebutanedioic acid
Synonyms  Source
2-methylenesuccinic acidNIST Chemistry WebBook
2-propene-1,2-dicarboxylic acidNIST Chemistry WebBook
Itaconic acidKEGG COMPOUND
methylenebutanedioic acidNIST Chemistry WebBook
Methylenesuccinic acidKEGG COMPOUND
propylenedicarboxylic acidNIST Chemistry WebBook
Manual XrefsDatabases
C00033964KNApSAcK
C00490KEGG COMPOUND
ECMDB02092ECMDB
HMDB0002092HMDB
ITACONATEMetaCyc
Itaconic_acidWikipedia
LMFA01170063LIPID MAPS
YMDB00716YMDB
Registry NumbersSources
Reaxys:1759501Reaxys
Gmelin:240640Gmelin
CAS:97-65-4NIST Chemistry WebBook
CAS:97-65-4ChemIDplus
CAS:97-65-4KEGG COMPOUND
Citations