79287
乙氧喹啉-D5
PESTANAL®, analytical standard
别名:
6-(Ethoxy-d5)-1,2-dihydro-2,2,4-trimethylquinoline, Ethoxyquin-d5
等级
analytical standard
质量水平
产品线
PESTANAL®
方案
≥98.0% (HPLC)
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=CC(C)(C)NC2=CC=C(OC([2H])([2H])C([2H])([2H])[2H])C=C21
InChI
1S/C14H19NO/c1-5-16-11-6-7-13-12(8-11)10(2)9-14(3,4)15-13/h6-9,15H,5H2,1-4H3/i1D3,5D2
InChI key
DECIPOUIJURFOJ-RPIBLTHZSA-N
相关类别
一般描述
Ethoxyquin-(ethoxy-d5) is an isotope labeled analog of ethoxyquin − an antioxidant used as a protectant/post-harvest fungicide in animal feed as well as agricultural products, wherein the ethoxy 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 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.
法律信息
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Dissipation, metabolism and sorption of pesticides used in fruit-packaging plants: towards an optimized depuration of their pesticide-contaminated agro-industrial effluents
Karas P, et al.
The Science of the Total Environment, 530(8), 129-139 (2015)
Residue levels of ethoxyquin, imazalil, and iprodione in pears under cold-storage conditions
Lopez ML and Riba M
Journal of Agricultural and Food Chemistry, 47(8), 3228-3236 (1999)
Application of zirconium dioxide nanoparticle sorbent for the clean-up step in post-harvest pesticide residue analysis
Ucles A, et al.
Talanta, 144(8), 51-61 (2015)
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