Country: China (Mainland)
Business Type: Lab/Research institutions
2-Bromo-5-methyl-1H-imidazole-4-carboxylic acid ethyl esterCAS NO.: 95470-42-1
5-Amino-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl esterCAS NO.: 866837-96-9
ethyl 5-amino-1-methyl-1H-pyrazole-3-carboxylate hydrochlorideCAS NO.: 1253790-61-2
5-Amino-1-p-tolyl-1H-pyrazole-4-carboxylic acid ethyl esterCAS NO.: 15001-11-3
ethyl 5-aminothiazole-4-carboxylate HydrochlorideCAS NO.: 1253792-74-3