Is Allyl Alpha-Ionone vegan?

Allyl Alpha-Ionone

Vegan

Allyl Alpha-Ionone is a synthetic fragrance compound related to the ionone family, used for its fruity, woody-violet odor in perfumery and cosmetics.

Also known as 1-(2,6,6-Trimethyl-2-cyclohexenyl)hepta-1,6-dien-3-one, 1-(2,6,6-Trimethyl-2-cyclohexenyl)hepta-1,6-dien-3-one; cetone V; hexalon, Cetone V, Hexalon
INCI name Allyl Alpha-Ionone
CAS number 79-78-7
EC number 201-225-9
CosIng ID 41333
Last reviewed 4 July 2026

Sources

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