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Ethoxyquin-(ethoxy-d5)
产品别名
Ethoxyquin-(ethoxy-d5)
6-(Ethoxy-d5)-1,2-dihydro-2,2,4-trimethylquinoline
Ethoxyquin-d5
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C14D5H14NO |
| Molecular weight | 222.34 |
| PubChem Substance ID【PubChem化学物质编号】 | 329768375 |
| NACRES | NA.24 |
| General description【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. |
| Application【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. |
| Legal Information【法律信息】 | PESTANAL is a registered trademark of sigma-aldrich International GmbH |
产品性质
| grade【等级】 | analytical standard |
| Quality Level【质量水平】 | 100 |
| product line【产品线】 | PESTANAL® |
| Assay【测定】 | ≥98.0% (HPLC) |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| application(s) | agriculture |
| format【格式】 | neat |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | CC1=CC(C)(C)NC2=CC=C(OC([2H])([2H])C([2H])([2H])[2H])C=C21 |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 |
| Precautionary Statements | P301 + P312 + P330 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral |
| Storage Class Code【储存分类代码】 | 12 - Non Combustible Liquids |
| WGK | WGK 3 |
