46323
吡嘧磺隆
PESTANAL®, analytical standard
别名:
5-[(4,6-二甲氧基-2-嘧啶基)氨基羰基氨基磺酰基] -1-甲基-1H-吡唑-4-羧酸乙酯
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关于此项目
经验公式(希尔记法):
C14H18N6O7S
CAS Number:
分子量:
414.39
Beilstein:
8442639
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24
等级
analytical standard
质量水平
产品线
PESTANAL®
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
agriculture
environmental
包装形式
neat
SMILES字符串
CCOC(=O)c1cnn(C)c1S(=O)(=O)NC(=O)Nc2nc(OC)cc(OC)n2
InChI
1S/C14H18N6O7S/c1-5-27-12(21)8-7-15-20(2)11(8)28(23,24)19-14(22)18-13-16-9(25-3)6-10(17-13)26-4/h6-7H,5H2,1-4H3,(H2,16,17,18,19,22)
InChI key
BGNQYGRXEXDAIQ-UHFFFAOYSA-N
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一般描述
吡唑磺隆-乙基属于磺酰脲类除草剂。
应用
吡唑磺隆-乙基可用作分析以下样品中的吡唑磺隆-乙基的标准品:
- 通过磁性固相萃取(MSPE)(使用多壁碳纳米管作为吸附剂)与高效液相色谱-二极管阵列检测(HPLC-DAD)联用进行分析的环境水样。
- 通过分散固相萃取以及快速、简便、廉价、有效、坚固耐用和安全的提取(QuEChERS)和液相色谱-串联质谱(LC-MS/MS)(配备电喷雾电离(ESI)和多反应监测(MRM)检测)进行分析的水稻土。
- 通过高效液相色谱法(紫外线(UV)检测)进行分析的沙质壤土。
- 通过溶剂破乳分散液-液微萃取(SD-DLLME)结合 ESI-LC-MS/MS(MRM 检测)进行分析的地表水样本。
- 通过 QuEChERS 提取和 ESI-LC-MS/MS(单反应监测(SRM)检测)进行分析的水稻样品。
- 通过 QuEChERS 提取,超高性能 LC-MS/MS(配备 ESI 和 SRM 检测)进行分析的作物。
有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务。
其他说明
请在我们的在线平台NMR用请在我们的在线平台NMR用ChemisTwin®查找本产品的数字化标准物质。您可以利用ChemisTwin®上的数字化等效物质进行样品确认和化合物定量(采用数字化外标)。您可以查看该物质的NMR 谱,点击鼠标即可与您的样品在线比较。点击此处了解更多信息,并开始免费试用。
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 Inhalation
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
>338.0 °F - closed cup
闪点(°C)
> 170.00 °C - closed cup
个人防护装备
Eyeshields, Gloves, type N95 (US)
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Viera MS, et al.
Journal of Chromatography A, 1526(1), 119-127 (2017)
Simultaneous determination of herbicides in rice by QuECHERS and LC-MS/MS using matrix-matched calibration.
Rebelo AM, et al.
Journal of the Brazilian Chemical Society, 27(1), 186-193 (2016)
Jean Lucas de Oliveira Arias et al.
Journal of chromatography. A, 1360, 66-75 (2014-08-15)
The clean-up step is essential to reduce interferences, improve quantification and help to maintain the integrity of the chromatographic system when working with complex matrices. In this study, alternative materials were evaluated as sorbents in the dispersive solid-phase extraction (D-SPE)
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