EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:474859 - maleic anhydride

ChEBI IDCHEBI:474859
ChEBI Namemaleic anhydride
Stars
DefinitionA cyclic dicarboxylic anhydride that is the cyclic anhydride of maleic acid.
Last Modified8 March 2019
DownloadsMolfile
FormulaC4H2O3
Net Charge0
Average Mass98.057
Monoisotopic Mass98.00039
SMILESO=C1C=CC(=O)O1
InChIInChI=1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H
InChIKeyFPYJFEHAWHCUMM-UHFFFAOYSA-N
Wikipedia
Roles Classification
Biological Role:
allergen  A chemical compound, or part thereof, which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy.
ChEBI Ontology
Outgoing Relation(s)
maleic anhydride (CHEBI:474859) has role allergen (CHEBI:50904)
maleic anhydride (CHEBI:474859) is a cyclic dicarboxylic anhydride (CHEBI:36609)
maleic anhydride (CHEBI:474859) is a furans (CHEBI:24129)
IUPAC Name 
furan-2,5-dione
Synonyms  Source
2,5-FurandioneChemIDplus
Dihydro-2,5-dioxofuranChemIDplus
Maleic acid anhydrideChemIDplus
Toxilic anhydrideChemIDplus
cis-Butenedioic anhydrideNIST Chemistry WebBook
MAChEBI
Manual XrefsDatabases
Maleic_anhydrideWikipedia
Registry NumbersSources
Gmelin:2728Gmelin
Reaxys:106909Reaxys
CAS:108-31-6ChemIDplus
CAS:108-31-6NIST Chemistry WebBook
Citations