3270-86-8 4-06-00-01721 (Beilstein Handbook Reference) BRN 1996969 O,O-Diaethyl-S-(p-nitrophenyl)-phosphat [German] O,O-Diethyl S-(4-nitrophenyl) phosphorothioate O,O-Diethyl S-(4-nitrophenyl)thiophosphate O,O-Diethyl-S-p-nitrofenylester kyseliny thiofosforecne [Czech] O,O-Diethyl-S-p-nitrofenylthiofosfat [Czech] PHENYLPARATHION Parathion S Phosphorothioic acid, O,O-diethyl S-(p-nitrophenyl) ester Phosphorothioic acid, O,O-diethyl-S-(4-nitrophenyl) ester (9CI) S-Phenyl parathion