Synonyms5-Ethyl-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidinetrione Sodium Salt Close 5-Ethyl-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidinetrione Sodium Salt Related products Pentobarbital Sodium Salt M.F. M.W. 248.25 CAT# AR-P29840 CAS# 57-33-0