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37049

Supelco

Penflufen

PESTANAL®, analytical standard

Synonym(s):

2′-[(RS)-1,3-Dimethylbutyl]-5-fluoro-1,3-dimethylpyrazole-4-carboxanilide, N-[2-(1,3-Dimethylbutyl)phenyl]-5-fluoro-1,3-dimethyl-1H-pyrazole-4-carboxamide

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About This Item

Empirical Formula (Hill Notation):
C18H24FN3O
CAS Number:
Molecular Weight:
317.40
Beilstein:
12363231
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

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

CC(C)CC(C)c1ccccc1NC(=O)c2c(C)nn(C)c2F

InChI

1S/C18H24FN3O/c1-11(2)10-12(3)14-8-6-7-9-15(14)20-18(23)16-13(4)21-22(5)17(16)19/h6-9,11-12H,10H2,1-5H3,(H,20,23)

InChI key

GOFJDXZZHFNFLV-UHFFFAOYSA-N

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General description

Penflufen belongs to the class of pyrazole amide fungicides and is employed for the control of pathogenic fungi affecting food crops. Its mode of action involves the termination of mitochondrial respiratory process in pathogens.

Application

Penflufen may be used as an analytical reference standard for the quantification of the analyte in vegetables,, fruits, cereals and grape wine using various chromatographic techniques.
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

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Certificates of Analysis (COA)

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Determination of six pyrazole fungicides in grape wine by solid-phase extraction and gas chromatography--tandem mass spectrometry
Shen Y, et al.
Journal of Agricultural and Food Chemistry, 64(19), 3901-3907 (2016)
Tracy Hawk et al.
Journal of nematology, 52 (2021-04-09)
Fluopyram is being used to manage plant-parasitic nematodes in cotton (Gossypium hirsutum) and soybean (Glycine max), but the duration and depth of root protection from Meloidogyne incognita by seed-applied fluopyram is unknown. Both M. incognita susceptible cotton, Stoneville 'ST 4848
Arthur W Schaafsma et al.
Environmental toxicology and chemistry, 39(12), 2420-2423 (2020-10-06)
The dispersion of clothianidin from treated seeds was studied in a commercial winter canola field. During planting, using a John Deere 1890 single disk air seeder, a proportion, an estimated 14.2 ± 2.9% (mean ± standard error), of the clothianidin that was applied to
Simultaneous determination of penflufen and one metabolite in vegetables and cereals using a modified quick, easy, cheap, effective, rugged, and safe method and liquid chromatography coupled to tandem mass spectrometry.
Tian F, et al.
Food Chemistry, 213, 410-416 (2016)
Determination of succinate-dehydrogenase-inhibitor fungicide residues in fruits and vegetables by liquid chromatography?tandem mass spectrometry.
Abad-Fuentes A, et al.
Analytical and Bioanalytical Chemistry, 407(14), 4207-4211 (2015)

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