CheckVegan

Is Neopentyl Glycol Dipelargonate vegetarian?

Neopentyl Glycol Dipelargonate

Vegetarian Vegetarian
Vegan Vegan

Neopentyl Glycol Dipelargonate is a synthetic diester formed from neopentyl glycol and pelargonic (nonanoic) acid, used in cosmetics as an emollient.

Also known as Nonanoic acid, 1,1'-(2,2-dimethyl-1,3-propanediyl) ester
INCI name Neopentyl Glycol Dipelargonate
CAS number 15834-05-6
EC number 239-938-2
CosIng ID 95120
Last reviewed 9 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