CHEBI:32319 - α-ionone

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ChEBI Name α-ionone
ChEBI ID CHEBI:32319
ChEBI ASCII Name alpha-ionone
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C13H20O
Net Charge 0
Average Mass 192.29730
Monoisotopic Mass 192.15142
InChI InChI=1S/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h6-8,12H,5,9H2,1-4H3/b8-7+
InChIKey UZFLPKAIBPNNCA-BQYQJAHWSA-N
SMILES CC(=O)\C=C\C1C(C)=CCCC1(C)C
Roles Classification
Biological Role(s): volatile oil component
Any plant metabolite that is found naturally as a component of a volatile oil.
(via ionone )
plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
(via ionone )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-ionone (CHEBI:32319) is a enone (CHEBI:51689)
α-ionone (CHEBI:32319) is a ionone (CHEBI:49248)
α-ionone (CHEBI:32319) is a methyl ketone (CHEBI:51867)
Incoming α-irone (CHEBI:10284) has functional parent α-ionone (CHEBI:32319)
3-hydroxy-α-ionone (CHEBI:67266) has functional parent α-ionone (CHEBI:32319)
IUPAC Name
(3E)-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one
Synonyms Sources
(E)-α-Ionone NIST Chemistry WebBook
α-(E)-ionone NIST Chemistry WebBook
alpha-cyclocitrylideneacetone ChemIDplus
α-Ionon ChEBI
alpha-Ionone KEGG COMPOUND
trans-α-Ionone NIST Chemistry WebBook
Manual Xref Database
C12286 KEGG COMPOUND
View more database links
Registry Numbers Types Sources
127-41-3 CAS Registry Number KEGG COMPOUND
127-41-3 CAS Registry Number NIST Chemistry WebBook
127-41-3 CAS Registry Number ChemIDplus
2046085 Beilstein Registry Number Beilstein
Last Modified
23 October 2015