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34306

Supelco

Quizalofop-ethyl

PESTANAL®, analytical standard

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C19H17ClN2O4
CAS Number:
76578-14-8
Molecular Weight:
372.80
Beilstein:
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.

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Legal Information

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

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302 + H312,H400

Hazard Classifications

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH6706
BCBW4941
SZBD099XV
SZBA070XV
SZBA070X

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Residual behavior of quizalofop ethyl on onion (Allium cepa L.)
Sahoo.K.S, et al.
Environmental Monitoring and Assessment, 185, 1711-1718 (2013)
Metabolism of [14C] quizalofop-ethyl in soybean and cotton plants
Koeppe.KM, et al.
Journal of Agricultural and Food Chemistry, 38, 1085-1091 (1990)
L Dehaye et al.
European journal of biochemistry, 225(3), 1113-1123 (1994-11-01)
Steady-state kinetics of the 220-kDa form of acetyl-CoA carboxylase (ACC220), as purified from mature pea seeds, have been investigated with respect to the substrate specificity and inhibition by quizalofop, a herbicide of the aryloxyphenoxypropionate type. The enzyme showed a dual
Ioannis S Elefsiniotis et al.
Environmental health perspectives, 115(10), 1479-1481 (2007-10-17)
Quizalofop-p-ethyl is an often applied, slightly toxic herbicide for which no severe toxicity has been reported in humans. We present the case of a farmer exposed to quizalofop-p-ethyl who presented with obstructive cholestasis. A complete workup disclosed no other cause
Xiao-Hong Cao et al.
Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 23(5), 885-890 (2007-12-07)
The diatom Nitzschia laevis is a good alternative source of eicosapentaenoic acid (EPA). Besides strategies for high cell density culture, EPA productivity may be further improved by herbicides. The effect of the herbicide quizalofop-p-ethyl on the growth and EPA production
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