08963

Metalaxyl-(methoxyacetyl OMe-d₃)

PESTANAL^®, analytical standard

• Synonym(s): N-(2,6-Dimethylphenyl)-N-(methoxy-d₃-acetyl)-DL-alanine methyl ester, Metalaxyl-d₄
• Empirical Formula (Hill Notation): C₁₅D₃H₁₈NO₄
• Molecular Weight: 282.35
• ID de la sustancia en PubChem: 329748648
• NACRES: NA.24

Properties

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

Description

Descripción general

Metalaxyl-(methoxyacetyl OMe-d₃) is an isotope-labeled analog of the acylalanine fungicide, metalaxyl.

Aplicación

Isotope-labeled compounds are increasingly used in isotope dilution mass spectrometry (IDMS) for the quantitative analysis of pesticides. The main advantage of using the IDMS technique is because isotope-labeled compounds have nearly the same physical properties as their non-labeled counterpart analog, 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 Sigma-Aldrich International GmbH

Safety Information

• pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H302 - H317 - H412
• Consejos de prudencia: P273 - P280 - P301 + P312 + P330 - P333 + P313
• Clasificaciones de peligro: Acute Tox. 4 Oral - Aquatic Chronic 3 - Skin Sens. 1
• Código de clase de almacenamiento: 13 - Non Combustible Solids
• WGK: WGK 3
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable