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PS676

Methamidophos

analytical standard

Sinonimo/i:

O,S-Dimethyl phosphoramidothioate

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About This Item

Formula empirica (notazione di Hill):
C2H8NO2PS
Numero CAS:
10265-92-6
Peso molecolare:
141.13
Beilstein:
8137714
Numero CE:
233-606-0
Numero MDL:
MFCD00041808
Codice UNSPSC:
41116107
ID PubChem:
24899270

Grado

analytical standard

Confezionamento

ampule of 100 mg

Produttore/marchio commerciale

Chem Service, Inc. PS-676

tecniche

HPLC: suitable
gas chromatography (GC): suitable

applicazioni

agriculture
environmental

Formato

neat

Stringa SMILE

COP(N)(=O)SC

InChI

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

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Descrizione generale

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.

Applicazioni

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

413.6 °F - closed cup

Punto d’infiammabilità (°C)

212 °C - closed cup

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Certificati d'analisi (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)
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.
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
Guilherme L Emerick et al.
Toxicology, 292(2-3), 145-150 (2011-12-27)
The current Organisation for Economic Co-operation and Development (OECD) guidelines for evaluating organophosphorus-induced delayed neuropathy (OPIDN) require the observation of dosed animals over several days and the sacrifice of 48 hens. Adhering to these protocols in tests with enantiomers is
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