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Is Hydrocinnamyl Isobutyrate vegetarian?

Hydrocinnamyl Isobutyrate

Vegetarian Vegetarian
Vegan Vegan

Hydrocinnamyl Isobutyrate is a synthetic ester of hydrocinnamyl alcohol and isobutyric acid, used as a fragrance ingredient.

Also known as 3-Phenylpropyl 2-Methylpropanoate, 3-Phenylpropyl 2-Methylpropanoate.
INCI name Hydrocinnamyl Isobutyrate
CAS number 103-58-2
EC number 203-125-0
CosIng ID 40272
Last reviewed 4 July 2026

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

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