78308

Mesotrione-d₄ (benzoyl-3-d, mesyl-d₃)

PESTANAL^®, analytical standard

• Sinônimo(s): 2-(4-Mesyl-d₃-2-nitrobenzoyl-3-d)-1,3-cyclohexandione, Mesotrione-d₄
• Fórmula empírica (Notação de Hill): C₁₄D₄H₉NO₇S
• Peso molecular: 343.35
• Código UNSPSC: 41116107
• ID de substância PubChem: 329768135
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• linha de produto: PESTANAL^®
• Ensaio: ≥98.0% (HPLC)
• prazo de validade: limited shelf life, expiry date on the label
• aplicação(ões): agriculture
• formato: neat
• temperatura de armazenamento: 2-8°C

Descrição

Descrição geral

Mesotrione-d₄ (benzoyl-3-d, mesyl-d₃) is an isotope-labeled analog of the new triketone herbicide, mesotrione.

Aplicação

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.

Informações legais

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

Informações de segurança

• Pictogramas: GHS09
• Palavra indicadora: Warning
• Frases de perigo: H410
• Declarações de precaução: P273 - P391 - P501
• Classificações de perigo: Aquatic Acute 1 - Aquatic Chronic 1
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable