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Is 2-Amino-4,5-Dimethylthiazole HBr vegan?

2-Amino-4,5-Dimethylthiazole HBr

Vegan

2-Amino-4,5-Dimethylthiazole HBr is a synthetic chemical compound, the hydrobromide salt of 2-amino-4,5-dimethylthiazole, used as an intermediate in oxidative hair dye formulations.

Also known as 2-Thiazolamine-4,5-Dimethyl Monohydrobromide
INCI name 2-Amino-4,5-Dimethylthiazole HBr
CAS number 7170-76-5
EC number 230-523-1
CosIng ID 54191
Last reviewed 10 July 2026

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