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CAS 23505-41-1

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Pirimiphos ethyl

Description:
Pirimiphos ethyl is an organophosphate compound primarily used as an insecticide and acaricide in agricultural settings. It is characterized by its ability to inhibit the enzyme acetylcholinesterase, leading to the accumulation of acetylcholine in the nervous system of pests, which ultimately results in their paralysis and death. This compound is typically a colorless to pale yellow liquid with a faint odor. It is soluble in organic solvents but has limited solubility in water. Pirimiphos ethyl is known for its effectiveness against a wide range of agricultural pests, making it valuable in crop protection. However, due to its mode of action, it poses potential risks to non-target organisms, including humans and beneficial insects, necessitating careful handling and application. Regulatory agencies often monitor its use to mitigate environmental impact and ensure safety. As with many pesticides, adherence to safety guidelines and regulations is crucial to minimize risks associated with its application.
Formula:C13H24N3O3PS
InChI:InChI=1S/C13H24N3O3PS/c1-6-16(7-2)13-14-11(5)10-12(15-13)19-20(21,17-8-3)18-9-4/h10H,6-9H2,1-5H3
InChI key:InChIKey=TZBPRYIIJAJUOY-UHFFFAOYSA-N
SMILES:O(P(OCC)(OCC)=S)C1=NC(N(CC)CC)=NC(C)=C1
Synonyms:
  • 2-Diethylamino-6-methyl-pyrimidin-4-yl-diethylphosphorothionate
  • Diethyl O-(2-(diethylamino)-6-methyl-4-pyrimidinyl) phosphorothioate
  • Ethyl pirimiphos
  • Fernex
  • O,O-Diethyl O-(2-diethylamino-6-methyl-4-pyrimidinyl)phosphorothioate
  • O-(2-Diethylamino-4-methyl-6-pyrimidyl) O,O-diethyl phosphorothioate
  • O-[2-(Diethylamino)-6-methyl-4-pyrimidinyl] O,O-diethyl phosphorothioate
  • O-[2-(diethylamino)-6-methylpyrimidin-4-yl] O,O-diethyl phosphorothioate
  • Phosphorothioic acid O-[2-(diethylamino)-6-methyl-4-pyrimidinyl] O,O-diethyl ester
  • Pirimifos-ethyl
  • See more synonyms
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