CheckVegan

Is Acetorphine vegan?

Acetorphine

Vegan Vegan
Vegetarian Vegetarian

Acetorphine is an extremely potent semi-synthetic opioid analgesic derived from etorphine, up to 8700 times stronger than morphine by weight.

Also known as 6,14-Ethenomorphinan-7-methanol, 3-(acetyloxy)-alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-propyl-, (5-alpha,7-alpha(R))-
INCI name Acetorphine
CAS number 25333-77-1
CosIng ID 81424
Last reviewed 10 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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