CheckVegan

Is Hexyl Isobutyrate vegan?

Hexyl Isobutyrate

Vegan Vegan
Vegetarian Vegetarian

Hexyl isobutyrate is a synthetic ester formed from hexanol and isobutyric acid, used as a fragrance ingredient with fruity notes.

Also known as Hexyl 2-methylpropanoate
INCI name Hexyl Isobutyrate
CAS number 2349-07-7
EC number 219-075-8
CosIng ID 40244
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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