EntityQ7269558· pop 7· linked from 134 articlesquaternary compoundSign in to saveany chemical compound having a quaternary cationConnectionschemistryEntityhydrogenEntitynitrogenEntityInternational Standard Book NumberEntityarsenicEntityorganic chemistryEntityionEntitydigital object identifierEntityorganic compoundEntitysuperconductivityEntityInternational Union of Pure and Applied ChemistryEntitybibcodeEntityQ118398Entityheterocyclic compoundEntityalkyl groupEntityarylEntityQ22908627Entitybinary compoundEntityquaternary ammonium cationEntityphosphonium cationEntityCategoriesQuaternary compounds