CheckVegan

Is Isopropyl Butyrate vegan?

Isopropyl Butyrate

Vegan Vegan
Vegetarian Vegetarian

Isopropyl Butyrate is a synthetic ester used as a fragrance and flavor ingredient with a fruity odor.

Also known as Isopropyl Butanoate
INCI name Isopropyl Butyrate
CAS number 638-11-9
EC number 211-320-7
CosIng ID 39687
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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