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Merck
CN

46037

Cyphenothrin

PESTANAL®, analytical standard, sum of isomers

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About This Item

Empirical Formula (Hill Notation):
C24H25NO3
CAS Number:
39515-40-7
Molecular Weight:
375.46
NACRES:
NA.24
PubChem Substance ID:
329757069
UNSPSC Code:
41116107
EC Number:
254-484-5
MDL number:
MFCD01960864

Key Documents

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Product Name

Cyphenothrin, PESTANAL®, analytical standard, sum of isomers

InChI key

FJDPATXIBIBRIM-UHFFFAOYSA-N

InChI

1S/C24H25NO3/c1-16(2)13-20-22(24(20,3)4)23(26)28-21(15-25)17-9-8-12-19(14-17)27-18-10-6-5-7-11-18/h5-14,20-22H,1-4H3

SMILES string

C\C(C)=C\C1C(C(=O)OC(C#N)c2cccc(Oc3ccccc3)c2)C1(C)C

grade

analytical standard

description

mixture of cis and trans 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

Quality Level

100

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Application

Cyphenothrin may be used as a reference standard for the identification of cyphenothrin in:
  • Animal fat samples by ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) equipped with electrospray ionization (ESI) and multiple reaction monitoring (MRM) mode of detection.
  • Indoor air by passive sampling using Tenax Tenax® tubes followed by thermal desorption gas chromatography-mass spectrometry (TD-GC-MS).
  • Urine samples by GC-MS with electron impact (EI) ionization.
  • Fruit matrices by HPLC with ultraviolet (UV) detection.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Cyphenothrin may be used as a reference standard for the identification of cyphenothrin in:
  • Animal fat samples by ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) equipped with electrospray ionization (ESI) and multiple reaction monitoring (MRM) mode of detection.
  • Indoor air by passive sampling using Tenax® TA tubes followed by thermal desorption gas chromatography-mass spectrometry (TD-GC-MS).
  • Urine samples by GC-MS with electron impact (EI) ionization.
  • Fruit matrices by HPLC with ultraviolet (UV) detection.

General description

Cyphenothrin is classified under the synthetic pyrethroid category of pesticides.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
Tenax is a registered trademark of Buchem B.V.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H302,H410

Hazard Classifications

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

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCK4808
BCBV5513
BCBW8922
SZBC222XV

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T Itoh et al.
Journal of the American Mosquito Control Association, 8(1), 84-85 (1992-03-01)
Laboratory tests were conducted to determine the effect of different bed net materials, impregnated with permethrin or cyphenothrin, on Culex mosquitoes. Polyethylene, polyester and vinylon nettings were more efficacious than cotton or nylon.
Determination of seven pyrethroids biocides and their synergist in indoor air by thermal-desorption gas chromatography/mass spectrometry after sampling on Tenax TA passive tubes.
<BIG>Raeppel C, et al.</BIG>
Talanta, 131, 309-314 (2015)
Mary H Grace
Phytotherapy research : PTR, 16(2), 183-185 (2002-04-05)
The volatile fractions obtained by hydrodistillation of the fresh leaves of Anthemis melampodina and Pluchea dioscoridis were analysed by GC-MS technique. Of 38 components identified in the volatile oil of A. melampodina, santolinatriene was the major component (27.33%). The oil
Chien-Che Hung et al.
Environmental science and pollution research international (2018-06-07)
We conducted a pilot study to examine pesticides in dust of homes in a rural county of Taiwan. A total of 56 homes of pregnant women were included in the study. Indoor and outdoor dust was collected by a vacuum
Development of magnetic molecularly imprinted polymers based on carbon nanotubes-Application for trace analysis of pyrethroids in fruit matrices.
Ma G and Chen L
Journal of Chromatography A, 1329(9), 1-9 (2014)
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