Ethyl 7-aminothieno[2,3-b]pyrazine-6-carboxylate CAS No.:56881-21-1 Molecular Formula:C9H9N3O2S Molecular Weight:223.25 Melting Point: Flash Point: Sent E-mail INQUIRY ←[Previous:1-(1-Benzylpiperidin-4-yl)pyrrolidin-2-one] [Next:((2-Chloroethoxy)methylene)dibenzene]→