quizalofop-ethyl

propanoic acid, 2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]-, ethyl ester

CAS: 76578-14-8 C19 H17 Cl N2 O4 MW: 372.80729000

Identification

Namequizalofop-ethyl
CAS Number76578-14-8
FDA UNII7280704RL4
Molecular FormulaC19 H17 Cl N2 O4
Molecular Weight372.80729000
MDL NumberMFCD00128062
Nikkaji NumberJ22.972E
Beilstein7145610

Regulatory

Physical Properties

Appearance white crystals (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 92.00 °C. @ 760.00 mm Hg
logP (o/w) 4.280
Soluble in water, 0.3 mg/L @ 20 °C (exp)

No sensory data available

Safety Information

Oral/Parenteral Toxicityunreported-duck LD50 2000 mg/kg
Dermal Toxicityskin-mouse LD50 10000 mg/kg
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryherbicides / pesticides
Recommendation for quizalofop-ethyl usage levels up tonot for fragrance use.
Recommendation for quizalofop-ethyl flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

2-(4-((6- chloro-2-quinoxalinyl)oxy)phenoxy) propanoic acid ethyl ester 2-[4-[(6- chloro-2-quinoxalinyl)oxy]phenoxy]propanoic acid ethyl ester ethyl 2-[4-(6-chloroquinoxalin-2-yl)oxyphenoxy]propanoate ethyl 2-{4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy}propanoate propanoic acid, 2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]-, ethyl ester PubMed: Chiral quizalofop-ethyl and its metabolite quizalofop-acid in soils: Enantioselective degradation, enzymes interaction and toxicity to Eisenia foetida. PubMed: Simultaneous determination of herbicide residues in tobacco using ultraperformance convergence chromatography coupled with solid-phase extraction. PubMed: Enantioselective metabolism of quizalofop-ethyl in rat. PubMed: Estimation of quizalofop ethyl residues in black gram (Vigna mungo L.) by gas liquid chromatography. PubMed: Metabolism of quizalofop and rimsulfuron in herbicide resistant grain sorghum. PubMed: [Isolation of quizalofop-p-ethyl-degrading bacteria from soil by DGGE-colony in situ hybridization]. PubMed: Quizalofop-p-ethyl-induced phytotoxicity and genotoxicity in Lemna minor and Lemna gibba. PubMed: Residual behavior of quizalofop ethyl on onion (Allium cepa L.). PubMed: Enantioselectivity in degradation and transformation of quizalofop-ethyl in soils. PubMed: Direct chiral liquid chromatography determination of aryloxyphenoxypropionic herbicides in soil: deconvolution tools for peak processing. PubMed: Differential enantioselectivity of quizalofop ethyl and its acidic metabolite: direct enantiomeric separation and assessment of multiple toxicological endpoints. PubMed: Characterization of racemization of chiral pesticides in organic solvents and water. PubMed: Phosphate-solubilizing and plant-growth-promoting Pseudomonas aeruginosa PS1 improves greengram performance in quizalafop-p-ethyl and clodinafop amended soil. PubMed: Toxicity assessment of herbicides quizalafop-p-ethyl and clodinafop towards Rhizobium pea symbiosis. PubMed: [Potential use of the herbicide quizalofop-p-ethyl for eicosapentaenoic acid overproduction by the diatom Nitzschia laevis]. PubMed: The chiral resolution of pesticides on amylose-tris(3,5-dimethylphenylcarbamate) CSP by HPLC and the enantiomeric identification by circular dichroism. PubMed: Case report: mixed cholestatic/hepatocellular liver injury induced by the herbicide quizalofop-p-ethyl. PubMed: Enantiomeric separation of chiral pesticides by high performance liquid chromatography on cellulose tris-3,5-dimethyl carbamate stationary phase under reversed phase conditions. PubMed: Chiral separations of pesticide enantiomers by high-performance liquid chromatography using cellulose triphenylcarbamate chiral stationary phase. PubMed: Development of an enzyme-linked immunosorbent assay for quantitative determination of quizalofop-p-ethyl. PubMed: Use of plant cell cultures to study graminicide effects on lipid metabolism. PubMed: Effects of water management and herbicide treatments on red rice control. PubMed: Enzyme inhibitors to increase poly-3-hydroxybutyrate production by transgenic tobacco. PubMed: Kinetic studies on two isoforms of acetyl-CoA carboxylase from maize leaves. PubMed: Kinetics of the two forms of acetyl-CoA carboxylase from Pisum sativum. Correlation of the substrate specificity of the enzymes and sensitivity towards aryloxyphenoxypropionate herbicides. PubMed: Differential sensitivity of lipid metabolism in monocotyledons to grass-specific herbicides. PubMed: Determination of aryloxyphenoxypropanoic acid derivatives in crops treated with herbicidal sprays. PubMed: Gas chromatographic-mass spectrometric investigation of phenoxypropanoic acid derivatives possessing herbicidal activity.