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45331

Azamethiphos

Name: Azamethiphos
Brand: SIAL

PESTANAL^®, analytical standard

Sinonimo/i:

S-((6-Chloro-2-oxooxazolo[4,5-b]pyridin-3(2H)-yl)methyl) O,O-dimethyl phosphorothioate

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Informazioni su questo articolo

Formula empirica (notazione di Hill):

C₉H₁₀ClN₂O₅PS

Numero CAS:

35575-96-3

Peso molecolare:

324.68

NACRES:

NA.24

PubChem Substance ID:

329756653

UNSPSC Code:

41116107

EC Number:

252-626-0

MDL number:

MFCD00867611

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Servizio Tecnico

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Proprietà

grade

analytical standard

Quality Level

100

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

storage temp.

2-8°C

SMILES string

COP(=O)(OC)SCN1C(=O)Oc2cc(Cl)cnc12

InChI

1S/C9H10ClN2O5PS/c1-15-18(14,16-2)19-5-12-8-7(17-9(12)13)3-6(10)4-11-8/h3-4H,5H2,1-2H3

InChI key

VNKBTWQZTQIWDV-UHFFFAOYSA-N

Descrizione

General description

Azamethiphos is classified under the heterocyclic organothiophosphate group of compounds.[1]

Application

Azamethiphos may be used as an analytical reference standard for the determination of azamethiphos in:

Salmon feed samples by ultra-high performance liquid chromatography combined with traveling-wave ion mobility/quadrupole time-of-flight mass spectrometry (UHPLC-TWIMS-QTOFMS).
Surface water samples by solid-phase extraction (SPE) and LC coupled to quadrupole-Orbitrap high resolution tandem mass spectrometry (Q-Orbitrap-MS).[2]
Fish fillet samples by QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction and LC-QTOFMS.
Human serum samples by QuEChERS combined with LC coupled to tandem mass spectrometry (MS/MS).[3]

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

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

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Questo articolo	36158	32407	37878
Supelco 45331 Azamethiphos	Supelco 36158 Methidathion	Supelco 32407 Cymiazole	Supelco 37878 Imazaquin
format neat	format neat	format neat	format neat
technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable
grade analytical standard	grade analytical standard	grade analytical standard	grade analytical standard
product line PESTANAL^®	product line PESTANAL^®	product line PESTANAL^®	product line PESTANAL^®
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
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

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pictograms

GHS06,GHS08,GHS09

signalword

Danger

pcodes

P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P308 + P311

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Skin Sens. 1 - STOT SE 1

target_organs

Nervous system

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

hcodes

H302,H317,H331,H351,H370,H410

Classe di stoccaggio

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

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Certificati d'analisi (COA)

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Protocolli

Testing Food for Fipronil Contamination

Test your food for fipronil contamination using our analytical standards, certified reference materials, solvents, and columns for analysis.

Characterisation of esterases as potential biomarkers of pesticide exposure in the lugworm Arenicola marina (Annelida: Polychaeta).

Marie L Hannam et al.

Environmental pollution (Barking, Essex : 1987), 152(2), 342-350 (2007-07-28)

Here, we identify and characterise cholinesterase (ChE) and carboxylesterase (CbE) activities in the body tissues of the sediment dwelling worm Arenicola marina. Exposure to the organophosphorus pesticide azamethiphos yielded an in vitro IC50 of 5 microg l(-1) for propionylcholinesterase (PChE).

A novel assay reveals the blockade of esterases by piperonyl butoxide.

Anna C Khot et al.

Pest management science, 64(11), 1139-1142 (2008-05-16)

Conventional in vitro assays sometimes fail to reveal esterase inhibition by piperonyl butoxide (PBO), although synergism studies suggest loss of esterase-mediated sequestration of insecticide does take place. A new in vitro assay has been devised that routinely reveals binding between

Multi-residue analysis of pesticides in surface water by liquid chromatography quadrupole-Orbitrap high resolution tandem mass spectrometry.

Casado J, et al.

Analytica Chimica Acta, 1024, 1-17 (2018)

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Numero articolo commerciale globale

SKU	GTIN
45331S-50MG	04061832326504
45331-250MG	04061833947814

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