3-Aminopyrazole-4-Carbonitrile CAS 16617-46-2 & N-[3-(3-Dimethyl Amino Acryloyl)-Phenyl]-N-Ethyl Acetamide CAS 96605-66-2 is pharma intermediates of ACTIVE PHARMACEUTICAL INGREDIENT (API) Zaleplon, Allopurinol, Thiopurinol. API are having therapeutic application in categories.