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About This Item
经验公式（希尔记法）:
C12H12ClN5O4S
CAS号:
分子量:
357.77
Beilstein:
577255
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24
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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
COc1nc(C)nc(NC(=O)NS(=O)(=O)c2ccccc2Cl)n1
InChI
1S/C12H12ClN5O4S/c1-7-14-10(17-12(15-7)22-2)16-11(19)18-23(20,21)9-6-4-3-5-8(9)13/h3-6H,1-2H3,(H2,14,15,16,17,18,19)
InChI key
VJYIFXVZLXQVHO-UHFFFAOYSA-N
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一般描述
Chlorsulfuron belongs to the class of sulfonylurea herbicides.
应用
Chlorosulfuron may be used as an analytical reference standard for the determination of chlorosulfuron in:
- Environmental water samples by magnetic solid phase extraction (MSPE) using multi-walled carbon nanotubes adsorbents combined with high performance liquid chromatography-diode-array-detection (HPLC-DAD).
- Soya milk samples by QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction and HPLC-DAD as well as HPLC combined with triple quadrupole tandem mass spectrometry (QqQ-MS/MS).
- Honeybees by dispersive SPE followed by liquid and gas chromatography combined with tandem mass spectrometry (LC-MS/MS and GC-MS/MS) with electrospray ionization (ESI), and multiple reaction monitoring (MRM) detection.
- Fruits and vegetable samples by methanolic extraction and ultra-HPLC in conjunction with ESI-MS/MS and MRM detection.
- Cereals by QuEChERS extraction and HPLC coupled to ESI-MS/MS with selected reaction monitoring (SRM) detection.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
法律信息
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
预防措施声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 1
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
法规信息
农药列管产品
Simple, cost-effective and sensitive liquid chromatography diode array detector method for simultaneous determination of eight sulfonylurea herbicides in soya milk samples.
Rejczak T and Tuzimski T
Journal of Chromatography A, 1473, 56-65 (2016)
Analysis of four sulfonylurea herbicides in cereals using modified Quick, Easy, Cheap, Effective, Rugged, and Safe sample preparation method coupled with liquid chromatography-tandem mass spectrometry.
Ni Y, et al.
Journal of Chromatography A, 1537, 27-34 (2018)
Giovanna Boschin et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 38(6), 737-746 (2003-12-03)
Two sulfonylurea herbicides, chlorsulfuron and metsulfuron-methyl, were studied under laboratory conditions, in order to elucidate the biodegradation pathway operated by Aspergillus niger, a common soil fungus, which is often involved in the degradation of xenobiotics. HPLC-UV was used to study
Francisco Flores-Céspedes et al.
Journal of agricultural and food chemistry, 57(7), 2856-2861 (2009-04-02)
Controlled release formulations (CRFs) have been researched to reduce the water-polluting risk derived from the use of conventional formulations of chlorsulfuron. Coated chlorsulfuron granules were produced in a Wuster-type fluidized-bed equipment using two different amounts of ethylcellulose. The highest one
Xiang Wen-Sheng et al.
Protein expression and purification, 45(1), 54-59 (2005-08-27)
To investigate the properties of wheat cytochrome P450 and the characteristics of herbicide metabolism by cytochrome P450 in vitro, deeply understand the mechanisms of herbicide selectivity, recombinant wheat cytochrome P450 monooxygenase (CYP71Cv1) heterologously expressed in yeast was purified by DE-52
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