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Is Isobutylthiazole vegetarian?

Isobutylthiazole

Vegetarian Vegetarian
Vegan Vegan

Isobutylthiazole is a synthetic fragrance and flavor compound, chemically 2-isobutylthiazole, with a green, tomato-leaf-like odor.

Also known as 2-Isobutylthiazole
INCI name Isobutylthiazole
CAS number 18640-74-9
EC number 242-470-1
CosIng ID 40354
Last reviewed 4 July 2026

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

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