Chemical Name : 3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester
CAS : 1822-66-8
Synonyms: 2,5-Bis(ethoxycarbonyl)thiophene-3,4-diol;2,5-Thiophenedicarboxylic acid, 3,4-dihydroxy-, 2,5-diethyl ester;3,4-Dihydroxythiophene-2,5-dicarboxylic acid diethyl ester;Diethyl 3,4-dihydroxythiophene-2,5-dicarboxylate
Tetra

![6-Chloroimidazo[2,1-b][1,3]thiazole-5-carbonitrile](https://thsciimg.chemcd.cn/TS48478.gif)

