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CRM56578

Supelco

Prallethrin

mixture of stereoisomers, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Sinónimos:

(RS)-2-Methyl-4-oxo-3-prop-2-ynylcyclopent-2-enyl (1RS,3RS;1RS,3SR)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate

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About This Item

Fórmula empírica (notación de Hill):
C19H24O3
Número de CAS:
23031-36-9
Peso molecular:
300.39
MDL number:
MFCD03792792
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

300

product line

TraceCERT®

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

format

neat

storage temp.

−20°C

SMILES string

C\C(C)=C/C1C(C(=O)OC2CC(=O)C(CC#C)=C2C)C1(C)C

InChI

1S/C19H24O3/c1-7-8-13-12(4)16(10-15(13)20)22-18(21)17-14(9-11(2)3)19(17,5)6/h1,9,14,16-17H,8,10H2,2-6H3

InChI key

SMKRKQBMYOFFMU-UHFFFAOYSA-N

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General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com
Prallethrin is an insecticide that belongs to the family of non-fluorinated pyrethroids and is used against mosquitoes, houseflies, termites, and other insect vectors. It acts by modulating the sodium channels present across the axonal membranes in neurons.
As per the Regulation (EC) No. 1107/2009, repealing the directive 91/414/EEC, prallethrin is not approved for use as a plant protection agent in the European Union.

Application

The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
The prallethrin CRM may also find the following uses:

  • Determination of seven pyrethroids and piperonyl butoxide in indoor air following their passive sampling by a method combining thermal desorption with gas chromatography-mass spectrometry (GC-MS)
  • Multi-residue analysis of 8 pesticides in bovine, chicken, and swine muscle and liver samples by a method coupling modified QuEChERS extraction to LC-MS/MS
  • Analysis of 60 pesticide residues in various vegetable and fruit samples by solid-phase extraction (SPE) and ultra-high-performance liquid chromatography/time-of-flight mass spectrometry (UHPLC-TOF/MS)
  • Development of an electron ionization gas chromatography-mass spectrometry (GC-MS) method to determine l3 pyrethroid insecticide residues in whole blood samples
  • Simultaneous evaluation of nine pyrethroids in household pyrethroid products (mosquito coils and aerosols) by capillary gas chromatography with FID detection
  • Study the analysis of nine pyrethroids by combining hollow fiber-based liquid-phase microextraction (HF-LPME) with gas chromatography-mass spectrometry (GC/MS) in water samples

Legal Information

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

pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

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

wgk_germany

WGK 3

flash_point_f

282.2 °F - closed cup

flash_point_c

139 °C - closed cup

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Certificados de análisis (COA)

Lot/Batch Number
BCCF3244

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Atmakuru Ramesh et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 802(2), 371-376 (2004-03-17)
A new rapid and sensitive electron ionization gas chromatography-mass spectrometry method in selective ion monitoring mode (SIM) was developed for the determination of l3 synthetic pyrethroid insecticide molecules and their stereo isomers in whole blood. The pyrethroid insecticides investigated are
Hongyuan Yan et al.
Journal of pharmaceutical and biomedical analysis, 51(3), 774-777 (2009-10-31)
A gas chromatographic method was developed for simultaneous determination of nine pyrethroids (permethrin, transallethrin, beta-cypermethrin, prallethrin, tetramethrin, transfluthrin, cyphenothrin, phenothrin, imiprothrin) in indoor insecticide products using dibutyl phthalate and iso-octyl phthalate as two internal standards. Parameters affecting the extraction and
Caroline Raeppel et al.
Talanta, 131, 309-314 (2014-10-05)
A method coupling thermal desorption and gas chromatography/mass spectrometry (GC/MS) was developed for the simultaneous determination of 7 pyrethroids (allethrin, bifenthrin, cyphenothrin, imiprothrin, permethrin, prallethrin and tetramethrin) and piperonyl butoxide adsorbed on Tenax TA(®) passive samplers after exposure in indoor
I San Román et al.
Talanta, 100, 246-253 (2012-11-13)
A simple, easy-to-use, efficient and environmentally friendly method has been developed for the simultaneous analysis of nine pirethroid pesticides in water samples by the combination of hollow fibre-based liquid-phase microextraction (HF-LPME) and gas chromatography-mass spectrometry (GC/MS). For the developed method
K Hamamoto et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 34(7), 1162-1171 (2017-04-14)
Many multiresidue methods for the determination of pesticides in vegetables and fruits have been reported to date. However, few such methods have been employed to investigate pesticide residues in animal tissue. In this study, an LC-MS/MS multiresidue method coupled with
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