Phenylphosphonothioic Acid, 2-Ethyl 2-(4-Nitrophenyl) Ester

ENT-17,798; EPN-300; O-Ethyl-O-(4-nitrophenyl)phenylphosphonothioate; ENT 17,798; ENT17,798; EPN 300; EPN300
An organothiophosphorus cholinesterase inhibitor that is used as an insecticide and as a acaricide.