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Merck

36186

Supelco

Paraoxonethyl

PESTANAL®, analytical standard

Synonym(e):

O,O-Diethyl O-(4-nitrophenyl)-phosphat, Diethyl-p-nitrophenylphosphat, Paraoxon, Paraoxon-ethyl

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About This Item

Lineare Formel:
O2NC6H4OP(O)(OC2H5)2
CAS-Nummer:
Molekulargewicht:
275.20
Beilstein:
1915526
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
41116107
PubChem Substanz-ID:
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

Produktlinie

PESTANAL®

Haltbarkeit

limited shelf life, expiry date on the label

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Brechungsindex

n20/D 1.51 (lit.)

Dichte

1.274 g/mL at 25 °C (lit.)

Anwendung(en)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

Format

neat

Lagertemp.

2-8°C

SMILES String

CCOP(=O)(OCC)Oc1ccc(cc1)[N+]([O-])=O

InChI

1S/C10H14NO6P/c1-3-15-18(14,16-4-2)17-10-7-5-9(6-8-10)11(12)13/h5-8H,3-4H2,1-2H3

InChIKey

WYMSBXTXOHUIGT-UHFFFAOYSA-N

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Allgemeine Beschreibung

Paraoxon-ethyl is an organophosphate pesticide and an inhibitor of acetylcholinesterase. It can undergo degradation by using titania nanoparticles, which are immobilized on glass or quartz substrates.

Anwendung

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

Biochem./physiol. Wirkung

Potenter irreversibler Acetylcholinesterase-Inhibitor

Empfohlene Produkte

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.

Rechtliche Hinweise

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

Piktogramme

Skull and crossbonesEnvironment

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 1 Dermal - Acute Tox. 1 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Lagerklassenschlüssel

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

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Analysenzertifikate (COA)

Lot/Batch Number

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Die Dokumentenbibliothek aufrufen

Improvement of acetylcholinesterase-based assay for organophosphates in way of identification by reactivators
Pohanka M, et al.
Talanta, 77(1), 451-454 (2008)
Photocatalytic degradation of paraoxon-ethyl in aqueous solution using titania nanoparticulate film
Prasad.K.G, et al.
Thin Solid Films, 520(17), 5597-5601 (2012)
Zoran Radić et al.
The Biochemical journal, 450(1), 231-242 (2012-12-12)
In the present paper we show a comprehensive in vitro, ex vivo and in vivo study on hydrolytic detoxification of nerve agent and pesticide OPs (organophosphates) catalysed by purified hBChE (human butyrylcholinesterase) in combination with novel non-pyridinium oxime reactivators. We
J Allen Crow et al.
Biochemical pharmacology, 84(9), 1215-1222 (2012-09-05)
Carboxylesterase type 1 (CES1) and CES2 are serine hydrolases located in the liver and small intestine. CES1 and CES2 actively participate in the metabolism of several pharmaceuticals. Recently, carbamate compounds were developed to inhibit members of the serine hydrolase family
D E Lorke et al.
Journal of applied toxicology : JAT, 29(6), 459-469 (2009-07-16)
K-oximes have recently been developed in the search for efficacious broad-band reactivators of acetylcholinesterase (AChE) inhibited by organophosphorus compounds (OPC). Before clinical use, their toxicity and efficacy need to be assessed, and there is clear demand for simple in vitro

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