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45495

Supelco

Fenvalerate

PESTANAL®, analytical standard

Synonym(s):

α-Cyano-3-phenoxybenzyl α-(4-chlorophenyl)­iso­valerate

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About This Item

Empirical Formula (Hill Notation):
C25H22ClNO3
CAS Number:
51630-58-1
Molecular Weight:
419.90
Beilstein:
2025982
EC Number:
257-326-3
MDL number:
MFCD00055324
UNSPSC Code:
41116107
PubChem Substance ID:
329756787
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

CC(C)C(C(=O)OC(C#N)c1cccc(Oc2ccccc2)c1)c3ccc(Cl)cc3

InChI

1S/C25H22ClNO3/c1-17(2)24(18-11-13-20(26)14-12-18)25(28)30-23(16-27)19-7-6-10-22(15-19)29-21-8-4-3-5-9-21/h3-15,17,23-24H,1-2H3

InChI key

NYPJDWWKZLNGGM-UHFFFAOYSA-N

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Application

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

Biochem/physiol Actions

Type II pyrethroid. Potent inhibitor of calcineurin (protein phosphatase 2B).

Legal Information

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

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H301,H315,H319,H335,H410

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCD3529
BCCC6546
SZBF174XV
SZBE065XV
SZBC345XV

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Terrence L Adelsbach et al.
Reviews of environmental contamination and toxicology, 176, 137-154 (2002-11-22)
Fenvalerate is listed under Class IV of the U.S. Food and Drug Administration (USFDA) Surveillance Index Classification, indicating a low hazard potential to humans from both exposure and toxicological standpoints; thus, minimal monitoring is required (Reed 1981; Eisler 1992). To
Saskia Knillmann et al.
Ecotoxicology (London, England), 21(7), 1857-1866 (2012-05-11)
Competition is a ubiquitous factor in natural populations and has been reported to alter the ecological impact of xenobiotics. We investigated conditions that mirror the natural variation of environmental factors. For this, different treatments were applied to 96 outdoor pond
Nicole Joußen et al.
Proceedings of the National Academy of Sciences of the United States of America, 109(38), 15206-15211 (2012-09-06)
Worldwide, increasing numbers of insects have evolved resistance to a wide range of pesticides, which hampers their control in the field and, therefore, threatens agriculture. Members of the carboxylesterase and cytochrome P450 monooxygenase superfamilies are prominent candidates to confer metabolic
Chris W Coppin et al.
Insect biochemistry and molecular biology, 42(5), 343-352 (2012-02-04)
Esterases have been implicated in metabolic resistance to synthetic pyrethroids in several insect species but little is yet known of the molecular basis for these effects. In this work modern directed evolution technology was used to test to what extent
Xiaohua Gao et al.
Archives of toxicology, 86(9), 1443-1451 (2012-03-23)
Exposure to fenvalerate was demonstrated to be toxic to the male reproductive system. Our previous data revealed that intracellular calcium plays an important role in regulating the above toxicity, through actions on both T-type calcium channels and endoplasmic reticulum calcium
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