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34326

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Cymoxanil

PESTANAL®, analytical standard

Synonym(s):

1-(2-Cyano-2-methoxyiminoacetyl)-3-ethylurea

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About This Item

Empirical Formula (Hill Notation):
C7H10N4O3
CAS Number:
57966-95-7
Molecular Weight:
198.18
Beilstein/REAXYS Number:
2214018
EC Number:
261-043-0
MDL number:
MFCD00137381
UNSPSC Code:
41116107
PubChem Substance ID:
329754947
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

CCNC(=O)NC(=O)C(=N\OC)\C#N

InChI

1S/C7H10N4O3/c1-3-9-7(13)10-6(12)5(4-8)11-14-2/h3H2,1-2H3,(H2,9,10,12,13)/b11-5+

InChI key

XERJKGMBORTKEO-VZUCSPMQSA-N

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General description

Cymoxanil is an agricultural fungicide effective against Peronosporales fungus affecting fruits and vegetables.

Application

Cymoxanil may be used as an analytical reference standard for the determination of the analyte in foodstuffs, soil, commercial pesticide formulation and tobacco by various chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Caution

Sensitive, handle under inert gas.

Legal Information

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

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Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2 - Skin Sens. 1 - STOT RE 2

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, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF3362
BCBT5094
BCBS3966V
SZBD170XV
SZBB208XV

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Rapid determination of famoxadone and cymoxanil in commercial pesticide formulation by high performance liquid chromatography using a C18 monolithic rod column.
Balayiannis G, et al.
Bulletin of Environmental Contamination and Toxicology, 93(6), 775-780 (2014)
Determination of simazine and cymoxanil in soils by microwave-assisted solvent extraction and HPLC with reductive amperometrical detection.
de Sabando OL, et al.
Chromatographia, 55(11-12), 667-671 (2002)
Sensitivity to cymoxanil in populations of Plasmopara viticola in northern Italy.
Gullino ML, et al.
Plant Pathology, 46(5), 729-736 (1997)
Frederique Tellier et al.
Journal of agricultural and food chemistry, 56(17), 8050-8057 (2008-08-13)
The metabolism of cymoxanil [1-(2-cyano-2-methoxyiminoacetyl)-3-ethyl urea] by a very sensitive strain of Botrytis cinerea toward this fungicide was studied by using [2-(14)C]-cymoxanil. Labeled cymoxanil was added either in a culture of this strain or in its enzymatic extract. The main
W Lindner et al.
Zeitschrift fur Lebensmittel-Untersuchung und -Forschung, 178(6), 471-474 (1984-06-01)
Residues of the contact fungicide Cymoxanil in grapes were determined by a multidimensional multicolumn high pressure liquid chromatography technique (MC-HPLC). The sample pretreatment is a simple water extraction. Further clean-up and trace enrichment of an aliquot of the aqueous acidic
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