12607

Chlortoluron-(N,N-dimethyl-d₆)

PESTANAL^®, analytical standard

• Synonym(s): 3-(3-Chloro-4-methyl)-1,1-dimethyl-d₆-urea, Chlortoluron-d₆
• Empirical Formula (Hill Notation): C₁₀D₆H₇ClN₂O
• Molecular Weight: 218.71
• Número MDL: MFCD01632282
• ID de la sustancia en PubChem: 329749768

Properties

• grado: analytical standard
• Nivel de calidad: 100
• pureza isotópica: ≥99 atom % D
• Línea del producto: PESTANAL^®
• ensayo: ≥98.0% (HPLC)
• caducidad: limited shelf life, expiry date on the label
• application(s): agriculture
• formato: neat
• SMILES string: CC1=C(Cl)C=C(NC(N(C([2H])([2H])[2H])C([2H])([2H])[2H])=O)C=C1
• InChI: 1S/C10H13ClN2O/c1-7-4-5-8(6-9(7)11)12-10(14)13(2)3/h4-6H,1-3H3,(H,12,14)/i2D3,3D3
• InChI key: JXCGFZXSOMJFOA-XERRXZQWSA-N

Description

Descripción general

Chlortoluron-(N,N-dimethyl-d₆) is an isotope labeled analog of the phenylurea herbicide chlortoluron, wherein the N,N-dimethyl protons are replaced by deuterium.

Aplicación

Chlortoluron-(N,N-dimethyl-d6) may be used as an internal standard for the determination of antifouling pesticides by high performance liquid chromatography (HPLC) coupled to tandem mass spectrometry (MS/MS).

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.

Envase

5 mg

Información legal

PESTANAL is a registered trademark of Sigma-Aldrich International GmbH

Safety Information

• pictogramas: GHS08,GHS09
• Palabra de señalización: Warning
• Frases de peligro: H351 - H361 - H410
• Consejos de prudencia: P202 - P273 - P280 - P308 + P313 - P391 - P405
• Clasificaciones de peligro: Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Repr. 2
• Código de clase de almacenamiento: 11 - Combustible Solids
• WGK: WGK 3
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable