CheckVegan

Is Methyldihydromorphine vegetarian?

Methyldihydromorphine

Vegetarian Vegetarian
Vegan Vegan

Methyldihydromorphine is a semi-synthetic opioid analgesic first developed in Germany in 1936, related to hydromorphone and heterocodeine. It is controlled internationally due to its potential for abuse.

Also known as 3,6-Dihydroxy-6,N-dimethyl-4,5-epoxymorphinan
INCI name Methyldihydromorphine
CAS number 7732-92-5
CosIng ID 81503
Last reviewed 10 July 2026

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

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.

Report an issue