52505-56-3

Ethyl 3-Amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate is an intermediate in preparation of 2-[[4-(Arylazo)-3,5-disubstituted-pyrazol-1-yl]carbonyl]thieno[2,3-b]pyridine dyes for polyamide and polyester fibers.

ChEBI: 3-amino-4,6-dimethyl-2-thieno[2,3-b]pyridinecarboxylic acid ethyl ester is a thienopyridine.