Diazinon-(diethyl-d10) is an isotope labeled analog of the organophosphate pesticide diazinon, wherein the diethoxy protons are replaced by deuterium.
Molecular Formula: C12D10H11N2O3PS
Molecular Weight: 314.41
Linear Structural Formula: C12D10H11N2O3PS
MDL Number: MFCD00144095
Purity: >=98.0% (GC)
Refractive Index: n20/D 1.4978 (lit.)
Storage: 2-8C
Application: 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.
Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich International GmbH