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CAS 74051-80-2

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Sethoxydim

Description:
Sethoxydim is a selective herbicide primarily used for controlling grass weeds in various crops, particularly in broadleaf crops. It belongs to the chemical class of cyclohexanediones and functions by inhibiting the enzyme acetyl-CoA carboxylase, which is crucial for fatty acid synthesis in plants. This mechanism leads to the disruption of cellular processes, ultimately resulting in the death of the targeted grass species. Sethoxydim is typically applied post-emergence and is known for its effectiveness against a wide range of annual and perennial grasses while being safe for many broadleaf crops. The substance is characterized by its relatively low toxicity to mammals and birds, making it a preferred choice in integrated pest management. It is generally formulated as an emulsifiable concentrate or a water-soluble formulation, allowing for easy application. Environmental persistence is moderate, and it is subject to regulations regarding its use to minimize potential impacts on non-target species and ecosystems. Proper handling and application are essential to maximize efficacy and minimize environmental risks.
Formula:C17H29NO3S
InChI:InChI=1S/C17H29NO3S/c1-5-8-14(18-21-6-2)17-15(19)10-13(11-16(17)20)9-12(4)22-7-3/h12-13,19H,5-11H2,1-4H3
InChI key:InChIKey=CSPPKDPQLUUTND-UHFFFAOYSA-N
SMILES:C(=NOCC)(CCC)C=1C(=O)CC(CC(SCC)C)CC1O
Synonyms:
  • 2-(1-(Ethoxyimino)butyl)-5-(2-(ethylthio)propyl)-3-hydroxycyclohex-2-enone
  • 2-[1-(Ethoxyimino)Butyl]-5-(2-Ethylthiopropyl)-3-Hydroxycyclohex-2-Ene-1-One
  • 2-[1-(Ethoxyimino)butyl]-5-(2-ethylthiopropyl)-3-hydroxycyclohex-2-en-1-on
  • 2-[1-(Ethoxyimino)butyl]-5-(2-ethylthiopropyl)-3-hydroxycyclohex-2-en-1-one
  • 2-[1-(Ethoxyimino)butyl]-5-[2-(ethylthio)propyl]-3-hydroxy-2-cyclohexen-1-one
  • 2-[1-(Ethoxyimino)butyl]-5-[2-(ethylthio)propyl]-3-hydroxycyclohex-2-en-1-one
  • 5-(2-Etiltiopropil)-2-[1-(Etoxiimino)Butil]-3-Hidroxiciclohex-2-En-1-Ona
  • Alloxol S
  • Ard 34/02
  • Bas 9052
  • See more synonyms
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