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69478

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N-Methyl-N-(trimethylsilyl)trifluoroacetamide with 1% trimethylchlorosilane

with 1% trimethylchlorosilane, for GC derivatization, LiChropur

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About This Item

經驗公式(希爾表示法):
C6H12F3NOSi
CAS號碼:
分子量::
199.25
Beilstein:
1941550
MDL號碼:
分類程式碼代碼:
12000000
PubChem物質ID:
NACRES:
NA.22
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產品名稱

含有1%三甲基氯硅烷的N-甲基-N-(三甲基甲硅烷基)三氟乙酰胺, for GC derivatization, LiChropur

等級

derivatization grade ((GC derivatization))
for GC derivatization

品質等級

化驗

≥97.0%

形狀

liquid

品質

LiChropur

反應適用性

reagent type: derivatization reagent
reaction type: Silylations

技術

gas chromatography (GC): suitable

折射率

n20/D 1.378

SMILES 字串

CN(C(=O)C(F)(F)F)[Si](C)(C)C

InChI

1S/C6H12F3NOSi/c1-10(12(2,3)4)5(11)6(7,8)9/h1-4H3

InChI 密鑰

MSPCIZMDDUQPGJ-UHFFFAOYSA-N

一般說明

在通过气相色谱-质谱(GC-MS)分析荧光代谢物期间,可以通过添加N-甲基-N-(三甲基甲硅烷基)三氟乙酰胺(MTFA)来进行甲硅烷基化。[1]

應用

三甲基氯硅烷的加成有助于酰胺、仲胺和受阻羟基的衍生化。大多数挥发性的TMS衍生物通常在GC的溶剂前洗脱。

法律資訊

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

相關產品

象形圖

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訊號詞

Warning

危險分類

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

78.8 °F - closed cup

閃點(°C)

26 °C - closed cup

個人防護裝備

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Filamentous fungal biofilm for production of human drug metabolites.
Amadio, Jessica, Eoin Casey, and Cormac D. Murphy.
Applied Microbiology and Biotechnology, 97 (13), 5955-5963 (2013)
Stina K Lien et al.
Journal of chromatography. A, 1247, 118-124 (2012-06-15)
GC-MS analysis of silylated metabolites is a sensitive method that covers important metabolite groups such as sugars, amino acids and non-amino organic acids, and it has become one of the most important analytical methods for exploring the metabolome. Absolute quantitative
Hee-Kyung Jeon et al.
Journal of chromatography. A, 1131(1-2), 192-202 (2006-08-08)
A novel method has been developed to simultaneously determine and quantify seven organic UV filters employing liquid (solid)-liquid extraction, derivatization with N-methyl-N-(trimethylsilyl) trifluoroacetamide (MSTFA) and gas chromatography with mass spectrometric detection in various environmental matrices. The UV filters determined were:
Harin Kanani et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 871(2), 191-201 (2008-06-10)
Metabolomics being the most recently introduced "omic" analytical platform is currently at its development phase. For the metabolomics to be broadly deployed to biological and clinical research and practice, issues regarding data validation and reproducibility need to be resolved. Gas
John A Bowden et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 877(27), 3237-3242 (2009-08-21)
Steroid derivatization was investigated by varying the experimental parameters (reagent, reaction time, and reaction temperature) to determine the optimal conditions for individual steroids, and for larger subsets. Three methods of derivatization enhancement were also investigated: the use of sonication, the

文章

Results of a study involving the ability few Fluka silylating reagents to form GC-MS-compatible trimethylsilylmethyl derivatives of NSAIDs

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