CheckVegan

Is Dimethylthiambutene vegetarian?

Dimethylthiambutene

Vegetarian Vegetarian
Vegan Vegan

Dimethylthiambutene is a synthetic opioid analgesic related to methadone, used primarily in veterinary medicine, especially in Japan and other parts of Asia.

Also known as 3-Buten-2-amine, N,N-dimethyl-4,4-di-2-thienyl-, Aminobutene, Dimethibutin, Kobaton, Ohton, Takaton
INCI name Dimethylthiambutene
CAS number 524-84-5
CosIng ID 81465
Last reviewed 10 July 2026

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

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