CAS 94051-08-8

Quizalofop-P

Description:

Quizalofop-P is a selective herbicide primarily used for controlling grass weeds in various crops, particularly in broadleaf crops. It belongs to the chemical class of aryloxyphenoxypropionic acids and functions by inhibiting the enzyme acetyl-CoA carboxylase, which is crucial for fatty acid synthesis in plants. This inhibition leads to the disruption of cellular processes, ultimately resulting in the death of the target grass weeds. Quizalofop-P is characterized by its systemic action, allowing it to be absorbed by the foliage and translocated throughout the plant. It is typically applied post-emergence, targeting actively growing weeds. The substance is known for its relatively low toxicity to mammals and birds, making it a preferred choice in integrated pest management systems. Additionally, it has a moderate environmental persistence, necessitating careful application to minimize potential impacts on non-target species and ecosystems. Overall, Quizalofop-P is valued for its effectiveness and selectivity in agricultural weed management.

Formula: C₁₇H₁₃ClN₂O₄

InChI: InChI=1/C17H13ClN2O4/c1-10(17(21)22)23-12-3-5-13(6-4-12)24-16-9-19-15-8-11(18)2-7-14(15)20-16/h2-10H,1H3,(H,21,22)/t10-/m1/s1

InChI key: InChIKey=ABOOPXYCKNFDNJ-SNVBAGLBSA-N

SMILES: O(C1=NC2=C(N=C1)C=C(Cl)C=C2)C3=CC=C(O[C@@H](C(O)=O)C)C=C3

Synonyms:

• (2R)-2-[4-[(6-Chloro-2-quinoxalinyl)oxy]phenoxy]propanoic acid
• (2R)-2-{4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy}propanoic acid
• (R)-( )-Quizalofop
• Dpx-Y 6202-31
• Propanoic acid, 2-(4-((6-chloro-2-quinoxalinyl)oxy)phenoxy)-, (2R)-
• Propanoic acid, 2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]-, (R)-
• Propaquizafop free acid
• Quizalofop-P [ISO Provisional]
• fbc-32197
• ethyl (2r)-2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]propionate
• DPX-Y6202
• QUIZALOFOP-P
• Quizalofop ethyl ester
• (R)-2-(4-((6-chloro-2-quinoxalinyl)oxy)phenoxy)propanoic acid

Quizalofop-P (free acid)

Controlled Product

CAS: 94051-08-8

Formula: C₁₇H₁₃ClN₂O₄

Color and Shape: Neat

Molecular weight: 344.75

Ref: 04-C16740510

Quizalofop-P

CAS: 94051-08-8

Formula: C₁₇H₁₃ClN₂O₄

Molecular weight: 344.75

Ref: 4Z-Q-009005

Quizalofop-p

CAS: 94051-08-8

Ref: 7W-GW8608

Quizalofop-P

Controlled Product

CAS: 94051-08-8

Formula: C₁₇H₁₃ClN₂O₄

Color and Shape: Neat

Molecular weight: 344.75

Ref: TR-Q826115

Quizalofop-P

CAS: 94051-08-8

Quizalofop-P is an herbicide that inhibits weed growth by blocking the synthesis of fatty acids in plant cells. Quizalofop-P is a racemic mixture of two enantiomers, with the S-enantiomer being more active than the R-enantiomer. The hydrochloric acid salt of quizalofop-P is used as an analytical standard for this chemical. The control weeds are grown in a solution containing either one or other of the enantiomers, and their growth rates are measured. This method allows for the determination of the precise amount of each enantiomer present in a sample. Quizalofop-P has been shown to have a higher rate of activity against Gram-positive bacteria, such as lactic acid bacteria, compared to Gram-negative bacteria such as Escherichia coli. The LC-MS/MS method has been found to be useful for determining the concentration and type of organic solvent in a

Formula: C₁₇H₁₃ClN₂O₄

Purity: Min. 95%

Molecular weight: 344.75 g/mol

Ref: 3D-UDA05108

Quizalofop-P

CAS: 94051-08-8

Quizalofop-P, a selective herbicide, is absorbed by weed stems and leaves before translocating both upward and downward within the plant, concentrating in

Formula: C₁₇H₁₃ClN₂O₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 344.75

Ref: TM-T81319