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Merck

37043

Supelco

Tolfenpyrad

PESTANAL®, analytical standard

Sinónimos:

4-Chloro-3-ethyl-1-methyl-N-[4-(p-tolyloxy)benzyl]pyrazole-5-carboxamide, 4-Chloro-3-ethyl-1-methyl-N-{[4-(4-methylphenoxy)phenyl]methyl}-1H-pyrazole-5-carboxamide

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About This Item

Fórmula empírica (notación de Hill):
C21H22ClN3O2
Número de CAS:
Peso molecular:
383.87
Beilstein/REAXYS Number:
13666608
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

format

neat

SMILES string

CCc1nn(C)c(C(=O)NCc2ccc(Oc3ccc(C)cc3)cc2)c1Cl

InChI

1S/C21H22ClN3O2/c1-4-18-19(22)20(25(3)24-18)21(26)23-13-15-7-11-17(12-8-15)27-16-9-5-14(2)6-10-16/h5-12H,4,13H2,1-3H3,(H,23,26)

InChI key

WPALTCMYPARVNV-UHFFFAOYSA-N

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General description

Tolfenpyrad is an effective insecticide, used against pests that are resistant to existing insecticides such as organophosphates and carbamates.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

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

signalword

Warning

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Visite la Librería de documentos

Tao Tang et al.
Journal of economic entomology, 113(6), 2793-2799 (2020-09-30)
The Asian citrus psyllid, Diaphorina citri Kuwayama, is the most serious pest of citrus because it is a vector for the highly destructive citrus greening disease (huanglongbing, HLB). Currently, insecticide applications are being used widely to control psyllid populations, thereby
Effect of sample preparation on the estimation of residue levels of sprayed pesticides in separate analyses of turnip roots and leaves: inclusion or exclusion of the root-shoot junction
Yajima T, et al.
Journal of pest science, 2017 null
Analysis of tolfenpyrad and its metabolites in plasma in a tolfenpyrad poisoning case
Yamaguchi K, et al.
Journal of Analytical Toxicology, 36, 529-537 (2012)
Tao Tang et al.
Pest management science, 77(1), 168-176 (2020-07-12)
The Asian citrus psyllid (ACP), Diaphorina citri Kuwayama, is one of the most devastating pests in citrus orchards, and has caused huge economic losses worldwide. Chemical control is the most effective way for psyllid control. Herein, the toxicity of nine
E R Echegaray et al.
Journal of economic entomology, 110(1), 142-149 (2016-12-29)
Bactericera cockerelli (Šulc) is a common pest of solanaceous crops largely known for vectoring "psyllid yellows" in potatoes. In recent years, however, this pest has attracted considerable attention for vectoring Zebra Chip, a devastating bacterial disease that was first reported

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