Ethyl 2-amino-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate 174072-89-0 PRODUCT NAME Ethyl 2-amino-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate CAS 174072-89-0 MOLECULAR FORMULA C14H14N2O4S MOLECULAR WEIGHT 306.34 PROJECT NAME ZC-GEW CATEGORY API INTERMEDIATES Post navigation Previous Service2,4-Dichloro-6,7-dimethoxyquinazoline (CAS 27631-29-4) Next ServiceEthyl 2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate (CAS 308831-94-9)