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34094

Supelco

Etofenprox

PESTANAL®, analytical standard

Synonym(s):

2-(4-Ethoxyphenyl)-2-methylpropyl 3-phenoxybenzyl ether

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About This Item

Empirical Formula (Hill Notation):
C25H28O3
CAS Number:
Molecular Weight:
376.49
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:

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

CCOc1ccc(cc1)C(C)(C)COCc2cccc(Oc3ccccc3)c2

InChI

1S/C25H28O3/c1-4-27-22-15-13-21(14-16-22)25(2,3)19-26-18-20-9-8-12-24(17-20)28-23-10-6-5-7-11-23/h5-17H,4,18-19H2,1-3H3

InChI key

YREQHYQNNWYQCJ-UHFFFAOYSA-N

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General description

Etofenprox is a synthetic ether pyrethroidtype of insecticide, which can be used to control a broad spectrum of insects for agricultural purposes. It can be generally used to control insects like planthoppers and leafhoppers as well as insects, which show strong resistance towards organophosphorus and carbamate insecticides.

Application

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

Environment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Lact.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Takamitsu Otake et al.
Journal of agricultural and food chemistry, 57(18), 8208-8212 (2009-08-26)
Brown rice powder certified reference material, NMIJ CRM 7504-a, for the analysis of pesticide residues was developed by the National Metrology Institute of Japan, part of the National Institute of Advanced Industrial Science and Technology. Brown rice sample was harvested
Guifang Jia et al.
Analytical and bioanalytical chemistry, 384(6), 1423-1427 (2006-02-24)
A method is described for determination of residues of the insecticide Etofenprox in environmental samples. Anionic surfactant micelle-mediated extraction (coacervation extraction) was evaluated for isolation of Etofenprox before HPLC. The optimum conditions used for extraction included: 0.09 g sodium dodecanesulfonate
Determination of Etofenprox in environmental samples by HPLC after anionic surfactant micelle-mediated extraction (coacervation extraction)
Jia G, et al.
Analytical and Bioanalytical Chemistry, 384, 1423-1427 (2006)
Xinya Liu et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1140, 121995-121995 (2020-02-15)
In this study, low-density deep eutectic solvent combined with dispersive liquid-liquid microextraction was applied to the extraction of five benzoylurea insecticides (BUs, including diflubenzuron, triflumuron, hexaflumuron, flufenoxuron, and chlorfluazuron) from beverages. Then the extracted and concentrated samples were analyzed and
Martice E Vasquez et al.
Pest management science, 66(1), 28-34 (2009-08-18)
The pyrethroid insecticide etofenprox is of current interest to rice farmers in the Sacramento Valley owing to its effectiveness against the rice water weevil, Lissorhoptrus oryzophilus Kuschel. This study aimed to describe the partitioning of etofenprox under simulated rice field

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