73348
N-Desmethylthiamethoxam
PESTANAL®, analytical standard
Synonym(s):
3-[(2-Chloro-1,3-thiazol-5-yl)methyl]-N-nitro-1,3,5-oxadiazinan-4-imine
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About This Item
Empirical Formula (Hill Notation):
C7H8ClN5O3S
CAS Number:
Molecular Weight:
277.69
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
grade
analytical standard
Quality Level
product line
PESTANAL®
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
agriculture
environmental
format
neat
storage temp.
2-8°C
SMILES string
[O-][N+](=O)N=C1NCOCN1Cc2cnc(Cl)s2
InChI
1S/C7H8ClN5O3S/c8-6-9-1-5(17-6)2-12-4-16-3-10-7(12)11-13(14)15/h1H,2-4H2,(H,10,11)
InChI key
LOXCNVOJGRNBFX-UHFFFAOYSA-N
General description
N-Desmethylthiamethoxam belongs to the class of neonicotinoid insecticides, widely used in the control of Colorado potato beetle, a major pest in potato cultivation.
Find more information here: Neonicotinoids
Application
N-Desmethylthiamethoxam may be used as an analytical reference standard for the quantification of the analyte in wine samples using liquid chromatography technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Legal Information
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
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Protocols
Learn more about Neonicotinoids - active substances used in plant protection products to control harmful insects.
Analysis of banned neonicotinoid insecticides from dandelion blossoms using QuEChERS and LC-MS.
Colorado potato beetle resistance to insecticides
Alyokhin A, et al.
American Journal of Potato Research, 85(6), 395-413 (2008)
Adela Jing Li et al.
Environment international, 135, 105415-105415 (2019-12-24)
Human exposure to neonicotinoid insecticides (hereafter "neonics") is a concern. Spot urine samples have been widely used in the assessment of exposure to neonics. Urinary concentrations, however, can vary greatly over time due to variable exposure, potentially leading to exposure
J D Berset et al.
Journal of chromatography. A, 1506, 45-54 (2017-05-28)
A direct large volume injection (DI-LVI) high performance liquid chromatography - tandem mass spectrometry (HPLC-MS/MS) method was developed and validated for the quantitative determination of 16 systemic insecticides and their main plant metabolites. The assays were conducted on commercial red
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 73348-50MG | 04061832867427 |