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CAS 1689-84-5

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Bromoxynil

Description:
Bromoxynil is a selective herbicide primarily used for controlling broadleaf weeds in various crops, including cereals and oilseed rape. It belongs to the nitrile class of compounds and is characterized by its chemical formula C7H4BrN3O. Bromoxynil acts by inhibiting photosynthesis, leading to the rapid death of susceptible plants. It is typically applied post-emergence and is known for its effectiveness against a range of annual and perennial weeds. The substance is a colorless to pale yellow liquid with a moderate volatility and is soluble in organic solvents but has limited solubility in water. Its mode of action involves the disruption of the electron transport chain in photosystem II, which is crucial for the photosynthetic process. While effective, bromoxynil's use is regulated due to potential environmental impacts, including effects on non-target organisms and water sources. Proper handling and application are essential to minimize risks associated with its use.
Formula:C7H3Br2NO
InChI:InChI=1S/C7H3Br2NO/c8-5-1-4(3-10)2-6(9)7(5)11/h1-2,11H
InChI key:InChIKey=UPMXNNIRAGDFEH-UHFFFAOYSA-N
SMILES:C(#N)C1=CC(Br)=C(O)C(Br)=C1
Synonyms:
  • 1-Cyano-3,5-dibromo-4-hydroxybenzene
  • 2,6-Dibromo-4-cyanophenol
  • 3,5-Dibrom-4-hydroxybenzonitril
  • 3,5-Dibromo-4-Hidroxibenzonitrilo
  • 3,5-Dibromo-4-Hydroxybenzonitrile
  • 4-Cyano-2,6-dibromophenol
  • 4-Hydroxy-3,5-dibromobenzonitrile
  • Benzonitrile, 3,5-dibromo-4-hydroxy-
  • Brominal
  • Brominil
  • See more synonyms
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