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Is Cis-3-Hexenyl Isobutyrate vegetarian?

Cis-3-Hexenyl Isobutyrate

Vegetarian Vegetarian
Vegan Vegan

A synthetic ester used as a fragrance ingredient with a fresh green odor, chemically known as (Z)-hex-3-enyl 2-methylpropanoate.

Also known as (Z)-Hex-3-enyl 2-methylpropanoate, Leaf Alcohol Isobutyrate
INCI name Cis-3-Hexenyl Isobutyrate
CAS number 41519-23-7
EC number 255-424-0
CosIng ID 40209
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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