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Merck

46037

Supelco

Cyphenothrin

PESTANAL®, analytical standard, sum of isomers

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About This Item

Fórmula empírica (notación de Hill):
C24H25NO3
Número de CAS:
Peso molecular:
375.46
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

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

SMILES string

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

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

InChI key

FJDPATXIBIBRIM-UHFFFAOYSA-N

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Categorías relacionadas

General description

Cyphenothrin is classified under the synthetic pyrethroid category of pesticides.

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.

Legal Information

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

pictograms

Exclamation markEnvironment

signalword

Warning

hcodes

Hazard Classifications

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

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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Certificados de análisis (COA)

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Los clientes también vieron

Slide 1 of 3

1 of 3

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)
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.
J R de Weille et al.
Brain research, 386(1-2), 169-174 (1986-10-29)
Pyrethroids are known to increase the steady-state sodium current during a step depolarization and to increase and prolong the tail sodium current associated with a step repolarization of the membrane. The pyrethroid-induced tail sodium current of squid axons developed as
X L Hao et al.
Journal of agricultural and food chemistry, 57(8), 3033-3039 (2009-04-17)
A general and broad class selective competitive enzyme-linked immunosorbent assay (ELISA) for the detection of the alpha-cyano pyrethroids was developed. One class specific hapten, the 5-(3-benzylphenyl)-5-cyanopentanoic acid (CPBA-BE), was conjugated with BSA as an immunogen. Polyclonal antibodies, PY-antibodies, were generated.
Determination of pyrethrin and pyrethroid residues in animal fat using liquid chromatography coupled to tandem mass spectrometry.
Moloney M, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 1077, 60-70 (2018)

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