推荐产品
等级
for GC derivatization
质量水平
方案
99.0-101.0% (wt., AT)
质量
LiChropur™
反应适用性
reagent type: derivatization reagent
reaction type: Alkylations
技术
gas chromatography (GC): suitable
mp
130-133 °C (lit.)
SMILES字符串
Cl[H].CCON
InChI
1S/C2H7NO.ClH/c1-2-4-3;/h2-3H2,1H3;1H
InChI key
NUXCOKIYARRTDC-UHFFFAOYSA-N
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应用
O-Ethylhydroxylamine hydrochloride may be used as a derivatization reagent in the following:
- Separation and analysis of complex monosaccharide mixtures using chromatography techniques.
- Analysis of carbohydrates in complex matrices of biological and synthetic origin using gas chromatography coupled to mass spectrometry (GC-MS).
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Rossella Grande et al.
Frontiers in microbiology, 11, 1705-1705 (2020-08-28)
Helicobacter pylori colonizes approximately 50% of the world's population, and it is the cause of chronic gastritis, peptic ulcer disease, and gastric cancer. The increase of antibiotic resistance is one of the biggest challenges of our century due to its
Development of an advanced derivatization protocol for the unambiguous identification of monosaccharides in complex mixtures by gas and liquid chromatography
Haas M, et al.
Journal of Chromatography A, 1568, 160-167 (2018)
A I Ruiz-Matute et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(17-18), 1226-1240 (2010-12-28)
GC and GC-MS are excellent techniques for the analysis of carbohydrates; nevertheless the preparation of adequate derivatives is necessary. The different functional groups that can be found and the diversity of samples require specific methods. This review aims to collect
M Becker et al.
Journal of chromatography. A, 1281, 115-126 (2013-02-13)
Gas chromatographic analysis of complex carbohydrate mixtures requires highly effective and reliable derivatisation strategies for successful separation, identification, and quantitation of all constituents. Different single-step (per-trimethylsilylation, isopropylidenation) and two-step approaches (ethoximation-trimethylsilylation, ethoximation-trifluoroacetylation, benzoximation-trimethylsilylation, benzoximation-trifluoroacetylation) have been comprehensively studied with regard
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