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CAS 76578-14-8

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Quizalofop-ethyl

Description:
Quizalofop-ethyl is a selective post-emergence herbicide primarily used for controlling grass weeds in broadleaf crops. It belongs to the aryloxyphenoxypropionate class of herbicides 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 cell membrane integrity and ultimately plant death. Quizalofop-ethyl is characterized by its relatively low toxicity to mammals and birds, making it a preferred choice in agricultural applications. It is typically applied in a liquid formulation and is absorbed through the foliage of target plants. The compound is known for its effectiveness against a wide range of grass species while being safe for many broadleaf crops, allowing for integrated weed management strategies. Additionally, it has a moderate environmental persistence, necessitating careful management to minimize potential impacts on non-target species and ecosystems. Proper application techniques and adherence to recommended guidelines are essential to maximize its efficacy and minimize environmental risks.
Formula:C19H17ClN2O4
InChI:InChI=1/C19H17ClN2O4/c1-3-24-19(23)12(2)25-14-5-4-6-15(10-14)26-18-11-21-17-9-13(20)7-8-16(17)22-18/h4-12H,3H2,1-2H3
InChI key:InChIKey=OSUHJPCHFDQAIT-UHFFFAOYSA-N
SMILES:O(C1=NC2=C(N=C1)C=C(Cl)C=C2)C3=CC=C(OC(C(OCC)=O)C)C=C3
Synonyms:
  • 2-[4-(6-Chloro-2-quinoxalinyl)-phenoxy]ethyl propionate
  • Assure
  • Dpx 6202
  • Dpx-Y 6202
  • Dpx-Y 6202-3
  • Ethyl 2-[3-(6-Chloroquinoxalin-2-Yl)Oxyphenoxy]Propanoate
  • Ethyl 2-[4-(6-chloro-2-quinoxalyloxy)phenoxy]propionate
  • Ethyl 2-{4-[(6-Chloroquinoxalin-2-Yl)Oxy]Phenoxy}Propanoate
  • Miura
  • Nc 302
  • See more synonyms
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