Description

Haloxyfop-methyl (CAS No. 69806-40-2) is a highly effective aryloxyphenoxypropionate herbicide widely used in agricultural and industrial applications. Its molecular formula, C₁₆H₁₃ClF₃NO₄, and IUPAC name, methyl 2-[4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxyphenoxy]propanoate, reflect its precise chemical structure. This compound is specifically designed for post-emergence control of grassy weeds in broadleaf crops, offering exceptional selectivity and efficiency. Available in high-purity formulations, Haloxyfop-methyl is ideal for researchers and scientists studying herbicide mechanisms, resistance, and environmental impact. Synonyms include Haloxyfop methyl ester, Verdict, and Dowco 453ME.

Properties

• CAS Number: 69806-40-2
• Complexity: 444
• IUPAC Name: methyl 2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridyl]oxy]phenoxy]propanoate
• InChI: InChI=1S/C16H13ClF3NO4/c1-9(15(22)23-2)24-11-3-5-12(6-4-11)25-14-13(17)7-10(8-21-14)16(18,19)20/h3-9H,1-2H3
• InChI Key: MFSWTRQUCLNFOM-UHFFFAOYSA-N
• Exact Mass: 375.0485201
• Molecular Formula: C16H13ClF3NO4
• Molecular Weight: 375.72
• SMILES: CC(C(=O)OC)OC1=CC=C(C=C1)OC2=C(C=C(C=N2)C(F)(F)F)Cl
• Topological: 57.7
• Monoisotopic Mass: 375.0485201
• Synonyms: HALOXYFOP-METHYL, 69806-40-2, Haloxyfop methyl ester, Verdict, Dowco 453ME, Dowco 453, Haloxyfop methyl ester [ANSI], Methyl 2-(4-((3-chloro-5-(trifluoromethyl)-2-pyridinyl)oxy)phenoxy)propanoate, Haloxyfop-methyl [BSI:ISO], BRN 1509615, DTXSID6024123, HALOXYFOP-ME, 6HO742968B, HALOXYFOP-METHYL [ISO], CHEBI:5616, DTXCID404123, 2-(4-((3-Chloro-5-(trifluoromethyl)-2-pyridinyl)oxy)phenoxy)propanoic acid methyl ester, Propanoic acid, 2-(4-((3-chloro-5-(trifluoromethyl)-2-pyridinyl)oxy)phenoxy)-, methyl ester, methyl 2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridyl]oxy]phenoxy]propanoate, Propanoic acid, 2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]-, methyl ester, Haloxyfop methyl ester (ANSI), rac-methyl (2R)-2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoate, 2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]propanoic acid methyl ester, methyl (RS)-2-(4-(3-chloro-5-(trifluoromethyl)-2-pyridyloxy)phenoxy)propionate, methyl (RS)-2-{4-[3-chloro-5-(trifluoromethyl)-2-pyridyloxy]phenoxy}propionate, methyl 2-(4-((3-chloro-5-(trifluoromethyl)-2-pyridyl)oxy)phenoxy)propanoate, methyl 2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]propanoate, methyl rac-2-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenoxy)propanoate, methyl rac-2-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenoxy)propionate, methyl rac-2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoate, methyl rac-2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propionate, rac-methyl (2R)-2-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenoxy)propanoate, haloxyfop, methyl ester, Methyl 2-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenoxy)propanoate, methyl 2-[4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxyphenoxy]propanoate, Methyl 2-(4-((3-chloro-5-(trifluoromethyl)-pyridin-2-yl)oxy)phenoxy)propanoate, Haloxyfop methyl, 2-(4-((3-Chloro-5-(trifluoromethyl)-2-pyridinyl)oxy)phenoxy)-propanoic acid methyl ester, methyl 2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propanoate, CAS-69806-40-2, UNII-6HO742968B, Haloxyfop-methyl 10 microg/mL in Isooctane, SCHEMBL54547, CHEMBL1891461, CHEBI:136720, MSK22079, Tox21_201797, Tox21_303113, AKOS015963430, HY-W286307, NCGC00164305-01, NCGC00257180-01, NCGC00259346-01, AC-25643, AC-25644, TS-09999, DB-055349, DB-055659, CS-0331316, NS00001997, C76219, A837579, A866745, Haloxyfop-methyl, PESTANAL(R), analytical standard, Q27106824, methyl 2-[4-(3-chloro-5-trifluoromethyl-2-pyridyloxy)phenoxy]propionate, Methyl 2-(4-([3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy)phenoxy)propanoate #, methyl 2-(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenoxy)propionate, methyl 2-[4-[3-chloranyl-5-(trifluoromethyl)pyridin-2-yl]oxyphenoxy]propanoate

Application

Haloxyfop-methyl is primarily used as a selective herbicide for controlling annual and perennial grasses in crops such as soybeans, cotton, and peanuts. It functions by inhibiting acetyl-CoA carboxylase (ACCase), disrupting fatty acid synthesis in susceptible plants. This herbicide is particularly effective against difficult-to-control weeds like Echinochloa and Setaria species. Its post-emergence application ensures targeted action while minimizing crop damage. Researchers also utilize Haloxyfop-methyl in studies on herbicide resistance and metabolic pathways in plants.

Safety and Hazards

GHS Hazard Statements

• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

Precautionary Statements

• P264, P270, P301+P317, P330, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.