CheckVegan

Is Hexyl Crotonate vegan?

Hexyl Crotonate

Vegan Vegan
Vegetarian Vegetarian

Hexyl crotonate is a synthetic ester of crotonic acid and hexanol, used as a fragrance ingredient.

Also known as 2-Butenoic Acid Hexyl Ester, 2-Butenoic acid, hexyl ester, Hexyl trans-2-Butenoate
INCI name Hexyl Crotonate
CAS number 19089-92-0
EC number 242-808-8
CosIng ID 40234
Last reviewed 4 July 2026

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

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