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Merck
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34306

Supelco

Quizalofop-ethyl

PESTANAL®, analytical standard

Sinónimos:

Ethyl 2-[4-(6-chloro-2-quinoxalinyloxy)phenoxy]propionate

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About This Item

Fórmula empírica (notación de Hill):
C19H17ClN2O4
Número de CAS:
76578-14-8
Peso molecular:
372.80
Beilstein/REAXYS Number:
7145610
MDL number:
MFCD00128062
UNSPSC Code:
41116107
PubChem Substance ID:
329754935
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

SMILES string

CCOC(=O)C(C)Oc1ccc(Oc2cnc3cc(Cl)ccc3n2)cc1

InChI

1S/C19H17ClN2O4/c1-3-24-19(23)12(2)25-14-5-7-15(8-6-14)26-18-11-21-17-10-13(20)4-9-16(17)22-18/h4-12H,3H2,1-2H3

InChI key

OSUHJPCHFDQAIT-UHFFFAOYSA-N

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General description

Quizalofop-ethyl is a phenoxy propionate herbicide, which is used to control both annual and perennial grass weeds in broadleaved crops.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
BCCH6706
BCBW4941
SZBD099XV
SZBA070XV
SZBA070X

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Visite la Librería de documentos

Metabolism of [14C] quizalofop-ethyl in soybean and cotton plants
Koeppe.KM, et al.
Journal of Agricultural and Food Chemistry, 38, 1085-1091 (1990)
Residual behavior of quizalofop ethyl on onion (Allium cepa L.)
Sahoo.K.S, et al.
Environmental Monitoring and Assessment, 185, 1711-1718 (2013)
Munees Ahemad et al.
Bulletin of environmental contamination and toxicology, 82(6), 761-766 (2009-03-18)
In modern conventional agriculture, herbicides are frequently used to prevent yield losses due to weeds. Herbicides also affect negatively the productivity of legumes. With these considerations, we evaluated the effects of soil applications of different concentrations of quizalafop-p-ethyl and clodinafop
Deyi Zeng et al.
Journal of agricultural and food chemistry, 54(23), 8682-8687 (2006-11-09)
Accurate quantification of quizalofop-p-ethyl is essential for it may do harm to humans and animals through both water and food. Currently, detection of quizalofop-p-ethyl mainly relies on methods such as gas chromatography, high performance liquid chromatography, and gas chromatography-mass spectrometry.
Munees Ahemad et al.
Archives of environmental contamination and toxicology, 58(2), 361-372 (2009-09-17)
The quizalafop-p-ethyl- and clodinafop-tolerant phosphate-solubilizing and plant-growth-promoting Pseudomonas aeruginosa PS1 isolated from the rhizospheric soils of mustard was used to determine its phosphate-solubilizing activity and other plant-growth-promoting traits both in the presence and absence of technical grade quizalafop-p-ethyl and clodinafop
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