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CHEBI:67103 - (2E,4Z)-4-hydroxy-6-oxohexa-2,4-dienoic acid

ChEBI IDCHEBI:67103
ChEBI Name(2E,4Z)-4-hydroxy-6-oxohexa-2,4-dienoic acid
Stars
ASCII Name(2E,4Z)-4-hydroxy-6-oxohexa-2,4-dienoic acid
DefinitionA muconic semialdehyde that is hexa-2,4-dienoic acid substituted at positions 4 and 6 by hydroxy and oxo groups respectively (the 2E,4Z-isomer).
Last Modified9 October 2019
SubmitterSteve
DownloadsMolfile
FormulaC6H6O4
Net Charge0
Average Mass142.110
Monoisotopic Mass142.02661
SMILESO=C/C=C(O)/C=C/C(=O)O
InChIInChI=1S/C6H6O4/c7-4-3-5(8)1-2-6(9)10/h1-4,8H,(H,9,10)/b2-1+,5-3-
InChIKeyNJOJKLHNRGFVOS-WFTYEQLWSA-N
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
(2E,4Z)-4-hydroxy-6-oxohexa-2,4-dienoic acid (CHEBI:67103) is a 3-oxo aldehyde (CHEBI:145078)
(2E,4Z)-4-hydroxy-6-oxohexa-2,4-dienoic acid (CHEBI:67103) is a muconic semialdehyde (CHEBI:38436)
(2E,4Z)-4-hydroxy-6-oxohexa-2,4-dienoic acid (CHEBI:67103) is conjugate acid of (2E,4Z)-4-hydroxy-6-oxohexa-2,4-dienoate (CHEBI:66947)
Incoming Relation(s)
(2E,4Z)-4-hydroxy-6-oxohexa-2,4-dienoate (CHEBI:66947) is conjugate base of (2E,4Z)-4-hydroxy-6-oxohexa-2,4-dienoic acid (CHEBI:67103)
IUPAC Name 
(2E,4Z)-4-hydroxy-6-oxohexa-2,4-dienoic acid
Synonym  Source
(2E,4Z)-4-hydroxymuconic semialdehydeChEBI
Manual XrefsDatabases
4-HYDROXYMUCONIC-SEMIALDEHYDEMetaCyc