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Thiamethoxam-d3

PESTANAL®, analytical standard

Synonym(s):

3-(2-Chloro-5-thiazolylmethyl)tetrahydro-5-methyl-d3-N-nitro-4H-1,3,5-oxadiazin-4-imine

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25 MG
$289.00

$289.00


Available to ship onMay 02, 2025Details


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25 MG
$289.00

About This Item

Empirical Formula (Hill Notation):
C8D3H7ClN5O3S
CAS Number:
Molecular Weight:
294.73
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

$289.00


Available to ship onMay 02, 2025Details


Request a Bulk Order

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

mass shift

M+3

SMILES string

[2H]C([2H])([2H])N1COCN(Cc2cnc(Cl)s2)\C1=N\[N+]([O-])=O

InChI

1S/C8H10ClN5O3S/c1-12-4-17-5-13(8(12)11-14(15)16)3-6-2-10-7(9)18-6/h2H,3-5H2,1H3/b11-8+/i1D3

InChI key

NWWZPOKUUAIXIW-VZOBLPKOSA-N

General description

Find more information here: Neonicotinoids

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Thiamethoxam-d3 has played a role of an internal standard, in the determination of several neonicotinoid insecticides present in bee pollen, using ultra-high performance liquid chromatography (UHPLC) coupled with mass spectrometry(MS).[1]

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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Description
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signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 1 - Repr. 2

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Hua Zhang et al.
Environmental research, 199, 111175-111175 (2021-05-09)
Neonicotinoid insecticides (NEOs) are widely used for pest control worldwide. The profile of NEOs in paired urine and indoor dust has not yet been reported in China. In this study, 40 paired samples (i.e., 160 urine and 40 indoor dust)
Valerie Toteu Djomte et al.
Chemosphere, 241, 124972-124972 (2019-10-15)
Effects of chemical uptake onto polar organic chemical integrative samplers (POCIS) exposed to total suspended solid (TSS) sediment concentrations of 0 and 3600 ppm were investigated for 12 pesticides at constant concentration, temperature, and flow velocity. The effects of sediment exposure
Silvia Valverde et al.
Electrophoresis, 37(19), 2470-2477 (2016-05-18)
In this study, a new method has been developed to determine seven neonicotinoid insecticides (acetamiprid, clothianidin, dinotefuran, imidacloprid, nitenpyram, thiacloprid and thiamethoxam) in bee pollen using ultra-high performance liquid chromatography coupled to a selective MS detector (qTOF). An efficient sample
Arthur Schaafsma et al.
Environmental toxicology and chemistry, 35(2), 295-302 (2015-09-04)
Neonicotinoid insecticides, especially as seed treatments, have raised concerns about environmental loading and impacts on pollinators, biodiversity, and ecosystems. The authors measured concentrations of neonicotinoid residues in the top 5 cm of soil before planting of maize (corn) in 18 commercial
C Lobson et al.
The Science of the total environment, 637-638, 1150-1157 (2018-05-29)
Thiamethoxam is a neonicotinoid insecticide that can reach wetlands in agro-ecosystems through runoff. The fate and effects of thiamethoxam on non-target organisms in shallow wetland ecosystems have not been well characterized. To this end, a mesocosm study was conducted with

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.

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