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Is 2,6-Diamino-3-((Pyridin-3-yl)azo)Pyridine vegan?

2,6-Diamino-3-((Pyridin-3-yl)azo)Pyridine

Vegan

2,6-Diamino-3-((pyridin-3-yl)azo)pyridine is a synthetic azo dye compound used as a colorant in oxidative hair dye formulations. It is produced by chemical synthesis.

Also known as 2,6-Pyridinediamine, 3-(3-pyridinylazo), 2,6-Pyridinediamine, 3-(3-pyridinylazo); 2,6-diamino-3-((pyridine-3-yl)azo)pyridine
INCI name 2,6-Diamino-3-((Pyridin-3-yl)azo)Pyridine
CAS number 28365-08-4
EC number 421-430-9
CosIng ID 31478
Last reviewed 9 July 2026

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