CheckVegan

Is Normorphine vegan?

Normorphine

Vegan Vegan
Vegetarian Vegetarian

Normorphine is an opiate analogue, the N-demethylated derivative of morphine, used mainly as a chemical intermediate to produce other opioid agonists and antagonists.

Also known as Morphinan-3,6-alpha-diol, 7,8-didehydro-4,5-alpha-epoxy-
INCI name Normorphine
CAS number 466-97-7
EC number 207-381-4
CosIng ID 81523
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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