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Is Ethyl Trimethylcyclopentene Butenol vegan?

Ethyl Trimethylcyclopentene Butenol

Vegan Vegan
Vegetarian Vegetarian

Ethyl Trimethylcyclopentene Butenol is a synthetic fragrance compound chemically identified as 2-ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol, used in perfumery for its woody, sandalwood-like scent.

Also known as 2-Ethyl-4-(2,2,3-trimethyl-3-cyclopenten-1-yl)-2-buten-1-ol
INCI name Ethyl Trimethylcyclopentene Butenol
CAS number 28219-61-6
EC number 248-908-8
CosIng ID 56067
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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