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PS676

Methamidophos

analytical standard

Synonym(e):

O,S-Dimethyl-phosphoramidothioat

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About This Item

Empirische Formel (Hill-System):
C2H8NO2PS
CAS-Nummer:
10265-92-6
Molekulargewicht:
141.13
Beilstein:
8137714
EG-Nummer:
233-606-0
MDL-Nummer:
MFCD00041808
UNSPSC-Code:
41116107
PubChem Substanz-ID:
24899270

Qualität

analytical standard

Verpackung

ampule of 100 mg

Hersteller/Markenname

Chem Service, Inc. PS-676

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Anwendung(en)

agriculture
environmental

Format

neat

SMILES String

COP(N)(=O)SC

InChI

1S/C2H8NO2PS/c1-5-6(3,4)7-2/h1-2H3,(H2,3,4)

InChIKey

NNKVPIKMPCQWCG-UHFFFAOYSA-N

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Allgemeine Beschreibung

Methamidophos is a nonselective type of organophosphorus insecticide and a potent acetylcholinesterase inhibitor, which is commonly used in controlling a broad spectrum of pest insects such as chewing and sucking insects and spider mites on citrus fruits, ornamental plants, stone fruits and other intensive agricultural crops.[1]

Anwendung

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

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

413.6 °F - closed cup

Flammpunkt (°C)

212 °C - closed cup

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Analysenzertifikate (COA)

Lot/Batch Number

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Titanium dioxide mediated photocatalytic degradation of methamidophos in aqueous phase.
Wei L, et al.
Journal of Hazardous Materials, 164(1), 154-160 (2009)
Guilherme L Emerick et al.
Environmental toxicology and chemistry, 31(2), 239-245 (2011-11-03)
Many chiral pesticides are introduced into the environment as racemates, although their pesticidal activity is usually the result of preferential reactivity of only one enantiomer, while the other enantiomer may have toxic effects against nontarget organisms. Methamidophos (O,S-dimethyl phosphoramidothioate), a
Hongkun Li et al.
Talanta, 87, 93-99 (2011-11-22)
With citrate-coated Au nanoparticles as colorimetric probe, a novel visual method for rapid assay of organophosphorus pesticides has been developed. The assay principle is based on catalytic hydrolysis of acetylthiocholine into thiocholine by acetylcholinesterase, which induces the aggregation of Au
Zhong-Lan Shen et al.
Bioscience, biotechnology, and biochemistry, 75(3), 473-479 (2011-03-11)
An analytical methodology for the analysis of methamidophos in water and soil samples incorporating a molecularly imprinted solid-phase extraction process using methamidophos-imprinted polymer was developed. Binding study demonstrated that the polymer exhibited excellent affinity and high selectivity to the methamidophos.
Gabriella Xavier Maretto et al.
Ecotoxicology and environmental safety, 80, 203-207 (2012-04-03)
Poisoning by organophosphorus insecticides is often accompanied by cardiac complications which may be serious and even fatal. However, the effects of these compounds on the cardiovascular mechanisms involved in blood pressure regulation are not known. The aim of this study
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