Is 21616-59-1 vegan?

4,5-Diamino-1-methylpyrazole is also known as 21616-59-1.

4,5-Diamino-1-methylpyrazole and its hydrochloride salt are synthetic compounds used as dye intermediates in oxidative hair dye products.

View full details page for 4,5-Diamino-1-methylpyrazole

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.