93103

Paraoxon-ethyl-d10 (diethyl-d₁₀)

PESTANAL^®, analytical standard

• Sinónimos: O,O-Diethyl-d₁₀ O-(4-nitrophenyl) phosphate, Diethyl-d₁₀ p-nitrophenyl phosphate, Ethyl-d₁₀ paraoxon
• Fórmula empírica (notación de Hill): C₁₀D₁₀H₄NO₆P
• Peso molecular: 285.26
• Código UNSPSC: 41116107
• ID de la sustancia en PubChem: 329770203
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• Línea del producto: PESTANAL^®
• Ensayo: ≥98.0% (HPLC)
• caducidad: limited shelf life, expiry date on the label
• aplicaciones: agriculture
• Formato: neat
• temp. de almacenamiento: 2-8°C

Descripción

Descripción general

Paraoxon-ethyl-d10 (diethyl-d₁₀) is an isotope-labeled analog of organophosphate pesticide paraoxon, wherein the diethoxy protons are replaced by deuterium.[1][2]

Aplicación

Paraoxon-ethyl-d10 (diethyl-d₁₀) may be used as a deuterated internal standard to quantify the paraoxon-ethyl in animal biological samples by liquid chromatography-high resolution mass spectrometry (LC-HRMS) technique.[3]
Isotope-labeled compounds are increasingly used in isotope dilution mass spectrometry (IDMS) for the quantitative analysis of pesticides. The major advantage of using this technique is that the isotope-labeled compounds have nearly the same physical properties as their non-labeled counterpart analogs, and thus show identical behavior during the workup and sample preparation process. This helps in overcoming the problems of matrix effects generally encountered in the usual LC-MS/GC-MS analysis potentially resulting in biased results. By spiking the sample before workup with its isotope labeled analog, the loss of analyte that leads to matrix effects can be determined and compensated.

Información legal

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

Información de seguridad

• Pictogramas: GHS06,GHS09
• Palabra de señalización: Danger
• Frases de peligro: H300 + H310,H410
• Consejos de prudencia: P262 - P264 - P273 - P280 - P301 + P310 - P302 + P352 + P310
• Clasificaciones de peligro: Acute Tox. 1 Dermal - Acute Tox. 1 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• Código de clase de almacenamiento: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable