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CAS 87392-12-9

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S-Metolachlor

Description:
S-Metolachlor is a selective herbicide primarily used for controlling annual grasses and certain broadleaf weeds in various crops, particularly corn and soybeans. It belongs to the chloroacetamide class of herbicides and functions by inhibiting the growth of weeds during their germination and early growth stages. The chemical structure of S-Metolachlor includes a chiral center, which contributes to its specific activity against target weeds. It is characterized by its relatively low volatility and high soil adsorption, which helps minimize leaching into groundwater. S-Metolachlor is typically applied pre-emergence or early post-emergence, and its effectiveness can be influenced by environmental factors such as soil type, moisture, and temperature. Safety assessments indicate that, when used according to label instructions, S-Metolachlor poses minimal risk to non-target organisms, including humans and wildlife. However, like all pesticides, it should be handled with care, following appropriate safety guidelines to mitigate any potential risks associated with its use.
Formula:C15H22ClNO2
InChI:InChI=1S/C15H22ClNO2/c1-5-13-8-6-7-11(2)15(13)17(14(18)9-16)12(3)10-19-4/h6-8,12H,5,9-10H2,1-4H3/t12-/m0/s1
InChI key:InChIKey=WVQBLGZPHOPPFO-LBPRGKRZSA-N
SMILES:N([C@H](COC)C)(C(CCl)=O)C1=C(CC)C=CC=C1C
Synonyms:
  • (S)-Metolachor
  • 2-Chloro-N-(2-ethyl-6-methylphenyl)-N-[(1S)-2-methoxy-1-methylethyl]acetamide
  • Acetamide, 2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl)-, (S)-
  • Acetamide, 2-chloro-N-(2-ethyl-6-methylphenyl)-N-[(1S)-2-methoxy-1-methylethyl]-
  • Brawl
  • Dual Gold
  • Dual II Magnum
  • Pennant Magnum
  • S-Metholachlor
  • α-Metolachlor
  • See more synonyms
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