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Merck
CN

45331

甲基吡啶磷(甲基吡恶磷)

PESTANAL®, analytical standard

别名:

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

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关于此项目

经验公式(希尔记法):
C9H10ClN2O5PS
化学文摘社编号:
分子量:
324.68
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
252-626-0
MDL number:
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产品名称

甲基吡啶磷(甲基吡恶磷), PESTANAL®, analytical standard

InChI key

VNKBTWQZTQIWDV-UHFFFAOYSA-N

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

SMILES string

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

grade

analytical standard

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

Quality Level

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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).
  • 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).

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

General description

Azamethiphos is classified under the heterocyclic organothiophosphate group of compounds.

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

signalword

Danger

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

存储类别

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

农药列管产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

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)
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).
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
M Kristensen et al.
Journal of economic entomology, 93(6), 1788-1795 (2001-01-06)
The organophosphorus insecticide, azamethiphos, is widely used throughout the world to control the housefly, Musca domestica (L.). Since its commercial introduction to Denmark in 1983 for this purpose, we have monitored the toxicity of azamethiphos to housefly populations at livestock
Margaret Brown et al.
Marine environmental research, 57(3), 155-169 (2003-10-29)
Acetylcholinesterase in mussel is potentially a useful biomarker of exposure to organophosphates (OP) in the marine environment. This study looked at cholinesterase activity in subcellular fractions of various tissues from the common mussel, Mytilus edulis. Measurement of enzyme rates demonstrated

实验方案

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

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