CHEBI:133125 - 4-pyridone

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 4-pyridone
ChEBI ID CHEBI:133125
Definition The simplest member of the class of pyridin-4-ones, that is 1,4-dihydropyridine in which the hydrogens at position 4 have been replaced by an oxo group.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Wikipedia License
Waiting for wikipedia content
Read full article at Wikipedia
Formula C5H5NO
Net Charge 0
Average Mass 95.099
Monoisotopic Mass 95.037
InChI InChI=1S/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)
InChIKey GCNTZFIIOFTKIY-UHFFFAOYSA-N
SMILES N1C=CC(C=C1)=O
ChEBI Ontology
Outgoing 4-pyridone (CHEBI:133125) is a 4-pyridones (CHEBI:20485)
4-pyridone (CHEBI:133125) is tautomer of 4-hydroxypyridine (CHEBI:87614)
Incoming 4-hydroxypyridine (CHEBI:87614) is tautomer of 4-pyridone (CHEBI:133125)
IUPAC Name
pyridin-4(1H)-one
Synonyms Sources
4(1H)-pyridone ChemIDplus
4-oxopyridine ChemIDplus
4-pyridinone ChemIDplus
γ-pyridone ChemIDplus
pyridin-4-one ChemIDplus
Manual Xref Database
4-Pyridone Wikipedia
View more database links
Registry Number Type Source
108-96-3 CAS Registry Number ChemIDplus
Last Modified
24 August 2016