CheckVegan

Is Leucinocaine vegetarian?

Leucinocaine

Vegetarian Vegetarian
Vegan Vegan

Leucinocaine is a synthetic ester of 4-aminobenzoic acid (PABA) used historically as a local anesthetic.

Also known as 1-Pentanol, 2-(diethylamino)-4-methyl-, 4-aminobenzoate
INCI name Leucinocaine
CAS number 92-23-9
CosIng ID 84326
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