Ethyl 5-amino-1-(2-nitrophenyl)-1H-pyrazole-4-carboxylate CAS No.:16459-33-9 Molecular Formula:C12H12N4O4 Molecular Weight:276.248 Melting Point: Flash Point: Sent E-mail INQUIRY ←[Previous:1,2-Di(pyridin-3-yl)disulfane] [Next:2,5-Dibromofuran-3-carboxylic acid]→