CheckVegan

Is Vanillin vegetarian?

Vanillin

Vegetarian Vegetarian
Vegan Vegan

Vanillin is a phenolic aldehyde with the molecular formula C8H8O3 and the primary flavor component of vanilla bean extract; it is now most commonly produced synthetically for use in foods, beverages, and pharmaceuticals.

Also known as 4-Hydroxy-3-methoxybenzaldehyde, Vanillinum
INCI name Vanillin
CAS number 121-33-5
EC number 204-465-2
CosIng ID 38868
Last reviewed 9 July 2026

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

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