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Is Isoamyl Acetate vegan?

Isoamyl Acetate

Vegan Vegan
Vegetarian Vegetarian

Isoamyl Acetate is an ester of isoamyl alcohol and acetic acid, occurring naturally in fruits but commonly produced synthetically. It is a colorless liquid with a strong banana-and-pear-like odor used as a fragrance ingredient.

Also known as Banana oil, Isopentyl acetate
INCI name Isoamyl Acetate
CAS number 123-92-2
EC number 204-662-3
CosIng ID 76810
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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