2496-91-5 4-01-00-02465 (Beilstein Handbook Reference) AI3-24401 BRN 1713526 Diethyl S-(2-ethsulfonylethyl) thiophosphate Iso-systox sulfone Isodemeton-sulfone O,O-Diethyl 2-ethylmercaptoethyl thiophosphate, thiolo isomer O,O-Diethyl S-(2-ethsulfonylethyl)phosphorothioate O,O-Diethyl S-ethyl 2-ethylmercaptophosphorothiolate sulfone PHOSPHOROTHIOIC ACID, O,O-DIETHYL S-(2-(ETHYLSULFONYL)ETHYL) ESTER PO systox sulfone Thiol systox sulfone