Merck
Todas las fotos(1)

89928

Supelco

Azinphos-methyl-(dimethyl-d6)

PESTANAL®, analytical standard

Sinónimos:
Azinphos-methyl-d6, Methyltriazotin-d6
Empirical Formula (Hill Notation):
C10D6H6N3O3PS2
Peso molecular:
323.36
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

Línea del producto

PESTANAL®

Análisis

≥98.0% (HPLC)

caducidad

limited shelf life, expiry date on the label

application(s)

agriculture

formato

neat

temp. de almacenamiento

2-8°C

SMILES string

O=C1N(CSP(OC([2H])([2H])[2H])(OC([2H])([2H])[2H])=S)N=NC2=CC=CC=C21

InChI

1S/C10H12N3O3PS2/c1-15-17(18,16-2)19-7-13-10(14)8-5-3-4-6-9(8)11-12-13/h3-6H,7H2,1-2H3/i1D3,2D3

InChI key

CJJOSEISRRTUQB-WFGJKAKNSA-N

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Este artículo
899539150212607
Dimethomorph-(dimethoxy-d6) PESTANAL®, analytical standard

Supelco

89953

Dimethomorph-(dimethoxy-d6)

product line

PESTANAL®

product line

PESTANAL®

product line

PESTANAL®

product line

PESTANAL®

assay

≥98.0% (HPLC)

assay

≥98.0% (HPLC)

assay

≥98.0% (GC)

assay

≥98.0% (HPLC)

format

neat

format

neat

format

neat

format

neat

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

application(s)

agriculture

application(s)

agriculture

application(s)

-

application(s)

agriculture

Descripción general

Azinphos-methyl-(dimethyl-d6) is an isotope-labeled analog of the organophosphorus anticholinesterase insecticide azinphos-methyl, wherein dimethoxy protons are substituted by deuterium.

Aplicación

Azinphos-methyl-(dimethyl-d6) may be used as a deuterated internal standard to determine the levels of pesticide analytes in foods, fruits and vegetable matrices by gas chromatography (GC) based techniques.
Isotope-labeled compounds are increasingly used in isotope dilution mass spectrometry (IDMS) for the quantitative analysis of pesticides. The major advantage of using this technique is that the isotope-labeled compounds have nearly the same physical properties as their non-labeled counterpart analogs, and thus show identical behavior during the workup and sample preparation process. This helps in overcoming the problems of matrix effects generally encountered in the usual LC-MS/GC-MS analysis potentially resulting in biased results. By spiking the sample before workup with its isotope labeled analog, the loss of analyte that leads to matrix effects can be determined and compensated.

Información legal

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

pictogramas

Skull and crossbonesEnvironment

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1

Código de clase de almacenamiento

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable


Certificates of Analysis (COA)

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Las referencias de los producto se combinan con los tamaños de envase y las cantidades cuando se muestran en la página web, por ejemplo: T1503-25G. Asegúrese de introducir el número de producto ÚNICAMENTE en el campo del Número de producto (Ejemplo T1503).

Ejemplo

T1503
Referencia del producto
-
25G
Tamaño del envase/cantidad

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Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

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  • Si encuentra un número de lote como TO09019TO, introduzca el número de lote 09019TO sin las dos primeras letras.

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Compensation of matrix effects in gas chromatography-mass spectrometry analysis of pesticides using a combination of matrix matching and multiple isotopically labeled internal standards
Tsuchiyama T, et al.
Journal of Chromatography A, 1524(3), 233-245 (2017)
Effects of carbaryl and azinphos methyl on juvenile rainbow trout (Oncorhynchus mykiss) detoxifying enzymes
Ferrari A, et al.
Pesticide Biochemistry and Physiology, 88(2), 134-142 (2007)
Combined use of a modifier gas generator, analyte protectants and multiple internal standards for effective and robust compensation of matrix effects in gas chromatographic analysis of pesticides
Tsuchiyama T, et al.
Journal of Chromatography A, 1589(3), 122-133 (2019)
Ali Özcan et al.
Water research, 47(3), 1470-1479 (2013-01-02)
The removal of organophosphorous insecticide azinphos-methyl (AZPM) from water has been investigated by the electro-Fenton method which produces hydroxyl radicals electro-catalytically. The reaction between these radicals and AZPM has led to the oxidation of AZPM up to carbon dioxide and

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