A nice quality of methyl ionone, but more economical than the Coeur made by IFFMethylionone Gamma£6.00PriceSizeSelectQuantityAdd to CartCAS127-51-5Longnamealpha-isomethyl iononeIUPAC Name(E)-3-methyl-4-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-3-en-2-one (90% min.)