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CAS 97886-45-8

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Dithiopyr

Description:
Dithiopyr is a chemical compound primarily used as a pre-emergent herbicide in agricultural and horticultural applications. It belongs to the class of dithiocarbamates and is known for its ability to inhibit the growth of certain annual grasses and broadleaf weeds by disrupting their seed germination and root development. Dithiopyr is characterized by its relatively low solubility in water, which allows it to persist in the soil and provide extended weed control. The compound has a moderate toxicity profile, necessitating careful handling and application to minimize environmental impact and ensure safety for non-target organisms. Its mode of action involves the inhibition of cell division, particularly in the meristematic tissues of plants. Dithiopyr is often formulated in various ways, including granules and emulsifiable concentrates, to enhance its efficacy and ease of application. As with many herbicides, resistance management strategies are important to maintain its effectiveness over time.
Formula:C15H16F5NO2S2
InChI:InChI=1S/C15H16F5NO2S2/c1-6(2)5-7-8(13(22)24-3)10(12(16)17)21-11(15(18,19)20)9(7)14(23)25-4/h6,12H,5H2,1-4H3
InChI key:InChIKey=YUBJPYNSGLJZPQ-UHFFFAOYSA-N
SMILES:C(C(C)C)C=1C(C(SC)=O)=C(C(F)(F)F)N=C(C(F)F)C1C(SC)=O
Synonyms:
  • 2-(Difluorométhyl)-4-isobutyl-6-(trifluorométhyl)-3,5-pyridinedicarbothioate de S~3~,S~5~-diméthyle
  • 3,5-Pyridinedicarbothioic acid, 2-(difluoromethyl)-4-(2-methylpropyl)-6-(trifluoromethyl)-, 3,5-dimethyl ester
  • 3,5-Pyridinedicarbothioic acid, 2-(difluoromethyl)-4-(2-methylpropyl)-6-(trifluoromethyl)-, S,S-dimethyl ester
  • 3,5-Pyridinedicarbothioic acid, 2-(difluoromethyl)-4-(2-methylpropyl)-6-(trifluoromethyl)-, S<sup>3</sup>,S<sup>5</sup>-dimethyl ester
  • 3,5-pyridinedicarbothioic acid, 2-(difluoromethyl)-4-(2-methylpropyl)-6-(trifluoromethyl)-, S~3~,S~5~-dimethyl ester
  • Dimension
  • Dimension (herbicide)
  • Dimension 2EW
  • Dithiopyr [2-(Difluoromethyl-4-(2-methylpropyl-6-(trifluoromethyl)-3,5-pyridinedicarbothioic acid S,S-dimethyl ester]
  • Mon 15100
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