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Is Dimethyl-3-methylpentadienyl-oxirane vegan?

Dimethyl-3-methylpentadienyl-oxirane

Vegan Vegan
Vegetarian Vegetarian

This is a synthetic oxirane (epoxide) compound used as a fragrance ingredient.

Also known as 2,2-Dimethyl-3-(3-Methylpenta-2,4-dienyl) Oxirane
INCI name Dimethyl-3-methylpentadienyl-oxirane
CAS number 69103-20-4
EC number 273-870-4
CosIng ID 39645
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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