Ionone alpha

CAS number
127-41-3

IUPAC name
(E)-4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-one

Synonyms
3-Buten-2-one, 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-
4-(2,2,6-Trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
4-(2,6,6-Trimethylcyclohex-2-en-1-yl)but-3-en-2-one
alpha-Cyclocitrylideneacetone
alpha-Irisone