CheckVegan

Is Methyprylon vegan?

Methyprylon

Vegan Vegan
Vegetarian Vegetarian

Methyprylon is a synthetic sedative-hypnotic drug of the piperidinedione class, formerly used to treat insomnia; this entry also covers its salts.

Also known as methyprylon
INCI name Methyprylon
CAS number 10102-43-9
EC number 204-745-4
CosIng ID 28352
Last reviewed 9 July 2026

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

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