SynonymsDiethyl 6-carbethoxy-5-methylpyrazolo[1,5-a]pyrimidin-2-yl phosphorothioate Close Diethyl 6-carbethoxy-5-methylpyrazolo[1,5-a]pyrimidin-2-yl phosphorothioate Related products Pyrazophos M.F. M.W. - CAT# AR-P29587 CAS# 13457-18-6