69480
N-甲基-N-三甲基硅烷乙酰胺
derivatization grade (GC derivatization), LiChropur™, ≥97.0% (GC)
别名:
MSA
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经验公式（希尔记法）:
C6H15NOSi
化学文摘社编号:
分子量:
145.27
UNSPSC Code:
23151816
NACRES:
NA.22
PubChem Substance ID:
EC Number:
231-217-0
Beilstein/REAXYS Number:
506975
MDL number:
InChI key
QHUOBLDKFGCVCG-UHFFFAOYSA-N
InChI
1S/C6H15NOSi/c1-6(8)7(2)9(3,4)5/h1-5H3
SMILES string
CN(C(C)=O)[Si](C)(C)C
grade
derivatization grade (GC derivatization)
assay
≥97.0% (GC)
form
liquid
quality
LiChropur™
reaction suitability
reagent type: derivatization reagent
reaction type: Silylations
technique(s)
gas chromatography (GC): suitable
refractive index
n20/D 1.439
bp
159-161 °C (lit.)
density
0.904 g/mL at 20 °C (lit.)
storage temp.
−20°C
Quality Level
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Other Notes
极性化合物的高效硅烷化试剂
Application
N-Methyl-N-trimethylsilylacetamide may be used as a derivatizing reagent for the following:
- Quantification of the carbohydrate intermediates in glycation systems using gas chromatography coupled to mass spectrometry technique.
- Characterization of damaged products of thymine and cytosine formed by the exposure to UV light in a hydrogen peroxide solution using gas chromatography/mass spectrometry with scan mode and selected ion monitoring mode.
General description
N-Methyl-N-trimethylsilylacetamide is a trialkyl-silyl reagent and a versatile derivatizing agent used in gas chromatography (GC).
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
M. Donike
Journal of Chromatography A, 103, 91-91 (1975)
Sample derivatization in separation science
Analytical separation science (2015)
Jesse Elias et al.
PLoS medicine, 15(5), e1002562-e1002562 (2018-05-02)
Tobacco addiction is a complex, multicomponent phenomenon stemming from nicotine's pharmacology and the user's biology, psychology, sociology, and environment. After decades of public denial, the tobacco industry now agrees with public health authorities that nicotine is addictive. In 2000, Philip
Damaged products of thymine in hydroxyl radical solution under UV irradiation
Hong J, et al.
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 63(1), 109-118 (1999)
J. Heberle et al.
Silylating Agents, 2nd ed. (1995)
商品
Results of a study involving the ability few Fluka silylating reagents to form GC-MS-compatible trimethylsilylmethyl derivatives of NSAIDs
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