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Dimethomorph

PESTANAL®, analytical standard

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Empirical Formula (Hill Notation):
C21H22ClNO4
CAS Number:
110488-70-5
Molecular Weight:
387.86
Beilstein:
8794474
EC Number:
404-200-2
MDL number:
MFCD01632781
UNSPSC Code:
41116107
PubChem Substance ID:
329757062
NACRES:
NA.24

grade

analytical standard

Quality Level

100

description

mixture of E + Z isomers

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

COc1ccc(cc1OC)\C(=C\C(=O)N2CCOCC2)c3ccc(Cl)cc3

InChI

1S/C21H22ClNO4/c1-25-19-8-5-16(13-20(19)26-2)18(15-3-6-17(22)7-4-15)14-21(24)23-9-11-27-12-10-23/h3-8,13-14H,9-12H2,1-2H3/b18-14+

InChI key

QNBTYORWCCMPQP-NBVRZTHBSA-N

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General description

Dimethomorph, a cinnamic acid derivative, is a systemic morpholine fungicide mainly used against peronosporomycetes plant pathogens.

Application

Dimethomorph may be used as a reference standard for the determination of dimethomorph in dried hops by solvent extraction and liquid chromatography with ultraviolet detection (LC-UV).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

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

Pictograms

Health hazardEnvironment
GHS08,GHS09

Signal Word

Danger

Hazard Statements

H360F,H411

Hazard Classifications

Aquatic Chronic 2 - Repr. 1B

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

农药列管产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Phototransformation pathways of the fungicide dimethomorph ((E, Z) 4-[3-(4-chlorophenyl)-3-(3, 4-dimethoxyphenyl)-1-oxo-2-propenyl] morpholine), relevant to sunlit surface waters.
Avetta P, et al.
The Science of the Total Environment, 500, 351-360 (2014)
Rachel Dosnon-Olette et al.
The Science of the total environment, 408(10), 2254-2259 (2010-02-17)
Aquatic plants take up, transform and sequester organic contaminants and may therefore be used in phytoremediation for the removal of pollutants from wastewaters. A better understanding of factors affecting the rate of contaminant uptake by aquatic plants is needed to
Biological mode of action of dimethomorph on Pseudoperonospora cubensis and its systemic activity in cucumber.
Wang H-C, et al.
Agricultural sciences in China, 8(2), 172-181 (2009)
D H Young et al.
Pest management science, 57(11), 1081-1087 (2001-11-28)
Laboratory studies were conducted to evaluate the risk of developing field resistance to zoxamide, a new Oomycete fungicide which acts on microtubules. Zoxamide, metalaxyl and dimethomorph were compared with respect to the ease with which fungicide-resistant mutants could be isolated
Jon W Wong et al.
Journal of agricultural and food chemistry, 52(21), 6361-6372 (2004-10-14)
A method was developed to determine pesticides in malt beverages using solid phase extraction on a polymeric cartridge and sample cleanup with a MgSO4-topped aminopropyl cartridge, followed by capillary gas chromatography with electron impact mass spectrometry in the selected ion
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