N,N-Dimethylpiperidine-4-sulfonamide Hydrochloride can serve as a reagent for preparation of cyclic amines that are known to be pest control agents. In addition, this compound (CAS# 956034-29-0) can serve as a reagent for preparation of thienopyrimidines and furopyrimidines, which are known to be inhibitors of lipid kinase and can potentially be used for treating cancer and other diseases.