推荐产品
等级
analytical standard
质量水平
产品线
PESTANAL®
方案
≥98.0% (GC)
保质期
limited shelf life, expiry date on the label
应用
agriculture
包装形式
neat
储存温度
2-8°C
SMILES字符串
CC1=NC(NC2=C([2H])C([2H])=C([2H])C([2H])=C2[2H])=NC(C)=C1
InChI
1S/C12H13N3/c1-9-8-10(2)14-12(13-9)15-11-6-4-3-5-7-11/h3-8H,1-2H3,(H,13,14,15)/i3D,4D,5D,6D,7D
InChI key
ZLIBICFPKPWGIZ-DKFMXDSJSA-N
一般描述
Pyrimethanil-(phenyl-d5) is an isotope-labeled analog of anilinopyrimidine fungicide pyrimethanil, wherein all the phenyl protons are replaced by deuterium.
应用
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.
法律信息
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
危险声明
预防措施声明
危险分类
Aquatic Chronic 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Tandem malonate-based glucosides (TMGs) for membrane protein structural studies
Hussain H, et al.
Scientific reports, 7(1), 1-11 (2017)
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