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CAS 79241-46-6

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Fluazifop-P-butyl

Description:
Fluazifop-P-butyl is a selective systemic herbicide primarily used for controlling annual and perennial grasses in various 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 inhibition disrupts the growth of susceptible grass species while being relatively safe for broadleaf crops. Fluazifop-P-butyl is characterized by its lipophilic nature, allowing it to penetrate plant tissues effectively. It is typically applied as a post-emergence treatment, and its efficacy is influenced by environmental factors such as temperature and humidity. The compound is generally considered to have low toxicity to mammals and birds, but it is important to handle it with care, following safety guidelines to minimize environmental impact. Its persistence in the environment is moderate, and it can degrade through microbial action and photolysis. Overall, Fluazifop-P-butyl is valued in agricultural practices for its targeted action against unwanted grass species while preserving the integrity of desired crops.
Formula:C19H20F3NO4
InChI:InChI=1S/C19H20F3NO4/c1-3-4-11-25-18(24)13(2)26-15-6-8-16(9-7-15)27-17-10-5-14(12-23-17)19(20,21)22/h5-10,12-13H,3-4,11H2,1-2H3/t13-/m1/s1
InChI key:InChIKey=VAIZTNZGPYBOGF-CYBMUJFWSA-N
SMILES:O(C1=CC=C(C(F)(F)F)C=N1)C2=CC=C(O[C@@H](C(OCCCC)=O)C)C=C2
Synonyms:
  • (+)-Fluazifop-butyl
  • (R)-Butyl-2-[4-(5-trifluoromethyl-2-pyridyloxy)phenoxy]propionic acid
  • Butyl(R)-2-[4-(5-trifluoromethyl-2-pyridyloxy)phenoxyl]propionic acid
  • Fenoxaprop-p-methyl
  • Fluazifop E.C.
  • Fluazifop-p-butyl
  • Fusilade 2000
  • Fusilade DX
  • Fusilade II
  • Fusilade Max
  • See more synonyms
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