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Supelco

Quizalofop-P-ethyl

PESTANAL®, analytical standard

Synonym(s):

DPX-Y6202, Ethyl (R)-2-[4-(6-chloro-2-quinoxalyloxy)phenoxy]propionate, Quinofop-ethyl

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About This Item

Empirical Formula (Hill Notation):
C19H17ClN2O4
CAS Number:
100646-51-3
Molecular Weight:
372.80
MDL number:
MFCD09028086
UNSPSC Code:
41116107
PubChem Substance ID:
329754794
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@@H](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/t12-/m1/s1

InChI key

OSUHJPCHFDQAIT-GFCCVEGCSA-N

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General description

Quizalofop-p-ethyl is a post-emergence herbicide, which belongs to the aryloxyphenoxypropionate group of herbicides. It commonly finds applications in annual and perennial weed control management.

Application

Quizalofop-p-ethyl may be used as a reference standard in determining the quizalofop-p-ethyl content in water and soil samples using enzyme-linked immunosorbent assay technique (ELISA).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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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

hcodes

H302,H410

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

>212.0 °F - closed cup

flash_point_c

> 100 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF4757
BCCC2413
BCBT9658
BCBT6249
SZBF181XV

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Wen Chen et al.
Pest management science, 76(11), 3800-3805 (2020-06-02)
Asia minor bluegrass (Polypogon fugax) is one of the main weeds invading Chinese canola fields. The P. fugax resistant population SC-R, which survived quizalofop-p-ethyl at the field-recommended rate (67.5 g ha-1 ), was collected from a canola field in Qingsheng County
Delkin O Gonzalez et al.
BMC plant biology, 18(1), 14-14 (2018-01-18)
Availability of well characterized maize regulatory elements for gene expression in a variety of tissues and developmental stages provides effective alternatives for single and multigene transgenic concepts. We studied the expression of the herbicide tolerance gene aryloxyalkanoate dioxygenase (aad-1) driven
Quantitative determination of 8-hydroxyguanine and guanine by isotope dilution mass spectrometry.
Hamberg M and Zhang Y-L.
Analytical Biochemistry, 229(2), 336-344 (1995)
Shuo Wang et al.
Bulletin of environmental contamination and toxicology, 105(4), 602-606 (2020-09-27)
A method for simultaneous quantitation of rimsulfuron, quizalofop-P-ethyl and quizalofop-P in potato plant, soil and potato tuber samples was established. The mean recoveries of rimsulfuron, quizalofop-P-ethyl and quizalofop-P in different matrices spiked with them were 81.4%-101.1%, 76.1%-99.0% and 77.4%-106.4% with
S K Sahoo et al.
Environmental monitoring and assessment, 185(2), 1711-1718 (2012-05-11)
Quizalofop ethyl, a phenoxy propionate herbicide, is used for postemergence control of annual and perennial grass weeds in broad-leaved crops in India. The experiments were designed to study the dissipation kinetics of quizalofop ethyl on onion for two seasons. A
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