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Parathion, also called parathion-ethyl or diethyl parathion, is an organophosphate insecticide and acaricide.It was originally developed by IG Farben in the 1940s. It is highly toxic to non-target organisms, including humans, so its use has been banned or restricted in most countries.
Parathion methyl, or methyl parathion, is an organophosphate insecticide, possessing an organothiophosphate group. It is structurally very similar to parathion-ethyl . It is not allowed for sale and import in nearly all countries around the world, while a few allow it under subject to specified conditions only.
Parathion S is an organophosphate related to the organophosphate insecticide paraoxon and parathion. It's the structural isomer of parathion.
Malathion is an acetylcholinesterase inhibitor, a diverse family of chemicals.Upon uptake into the target organism, it binds irreversibly to the serine residue in the active catalytic site of the cholinesterase enzyme.
Parathion was among the first marketed, followed by malathion and azinphosmethyl. Although organophosphates were used in considerable qualities they were originally less important than organochlorine insecticides such as DDT , dieldrin , and heptachlor .
It is an organophosphate oxon, and the active metabolite of the insecticide parathion. It is also used as an ophthalmological drug against glaucoma . Paraoxon is one of the most potent acetylcholinesterase-inhibiting insecticides available, around 70% as potent as the nerve agent sarin , and so is now rarely used as an insecticide due to the ...
Parathion S, an organophosphate related to the organophosphate insecticide paraoxon and parathion Index of chemical compounds with the same molecular formula This set index page lists chemical structure articles associated with the same molecular formula .
Schrader discovered several very effective insecticides, including bladan (the first fully synthetic contact insecticide, Hexaethyl tetraphosphate being a constituent), and parathion (E 605). In 1936, while employed by the large German conglomerate IG Farben , he was experimenting with a class of compounds called organophosphates , which killed ...