Is Isobutyric Acid vegan?
Isobutyric Acid
Vegan
Vegan
Vegetarian
Vegetarian
Isobutyric acid is a short-chain fatty acid and isomer of butyric acid, occurring naturally and produced synthetically for use as a flavoring and chemical intermediate.
| Also known as | 2-Methylpropanoic acid, Isobutanoic acid |
|---|---|
| INCI name | Isobutyric Acid |
| CAS number | 79-31-2 |
| EC number | 201-195-7 |
| CosIng ID | 76727 |
| 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.