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CAS 98967-40-9

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Flumetsulam

Description:
Flumetsulam is a selective herbicide primarily used in agricultural settings to control broadleaf weeds and certain grasses. It belongs to the sulfonamide class of herbicides and functions by inhibiting the enzyme acetolactate synthase (ALS), which is crucial for the synthesis of branched-chain amino acids in plants. This inhibition disrupts protein synthesis and ultimately leads to plant death. Flumetsulam is characterized by its systemic action, allowing it to be absorbed by the foliage and roots of plants. It is typically applied pre-emergence or post-emergence, depending on the target weeds and crop types. The compound is known for its low toxicity to mammals and birds, making it a relatively safe option for integrated pest management. Additionally, flumetsulam is often formulated in combination with other herbicides to enhance its efficacy and broaden the spectrum of weed control. Its environmental persistence is moderate, and it is subject to regulations regarding its use to minimize potential impacts on non-target species and ecosystems.
Formula:C12H9F2N5O2S
InChI:InChI=1/C12H9F2N5O2S/c1-7-5-6-19-11(15-7)16-12(17-19)22(20,21)18-10-8(13)3-2-4-9(10)14/h2-6,18H,1H3
InChI key:InChIKey=RXCPQSJAVKGONC-UHFFFAOYSA-N
SMILES:S(NC1=C(F)C=CC=C1F)(=O)(=O)C=2N=C3N(N2)C=CC(C)=N3
Synonyms:
  • -(2,6-Difluorophenyl)-5-methyl-1,2,4-triazol[1,5-a]pyrimidine-2-sulfonamide
  • Broadstrike
  • De 498
  • N-(2,6-difluorophenyl)-5-methyl(1,2,4)-triazolo(1,5-a)pyrimidine-2-sulfonamide
  • Python
  • Python (pesticide)
  • Scorpion
  • Scorpion (pesticide)
  • Xrd 498
  • [1,2,4]Triazolo[1,5-a]pyrimidine-2-sulfonamide, N-(2,6-difluorophenyl)-5-methyl-
  • See more synonyms
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Found 10 products.