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Merck

375934

Sigma-Aldrich

N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide

≥95%, with 1% tert-Butyldimethylchlorosilane

别名:

MTBSTFA+TBDMSCl, 99:1, N-甲基-N-叔丁基二甲基甲硅烷基三氟乙酰胺, MTBSTFA + 1% TBDMSCl, 甲硅烷基化混合物VI

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About This Item

经验公式(希尔记法):
C9H18F3NOSi
CAS号:
分子量:
241.33
Beilstein:
3606546
MDL號碼:
分類程式碼代碼:
12352001
PubChem物質ID:
NACRES:
NA.22

产品名称

N-叔丁基二甲基甲硅烷基-N-甲基三氟乙酰胺,含 1% 叔丁基二甲基氯硅烷, ≥95%

品質等級

化驗

≥95%

形狀

liquid

包含

1% TBDMSCl

官能基

amine
fluoro

儲存溫度

−20°C

SMILES 字串

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

InChI

1S/C9H18F3NOSi/c1-8(2,3)15(5,6)13(4)7(14)9(10,11)12/h1-6H3

InChI 密鑰

QRKUHYFDBWGLHJ-UHFFFAOYSA-N

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應用

N--丁基二甲基甲硅烷基-N-甲基三氟乙酰胺与1%的 -丁基二甲基氯硅烷通常用于制备N--丁基二甲基甲硅烷基乙醇胺,其是氮芥类物质水解生成的产物。。它还可用于N,O-二酰基羟胺的选择性 O-甲硅烷基化。

象形圖

FlameExclamation mark

訊號詞

Warning

危險聲明

危險分類

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

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

113.0 °F - closed cup

閃點(°C)

45 °C - closed cup

個人防護裝備

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Talanta, 77(4), 1473-1482 (2008-12-17)
In this study, MTBSTFA and BSTFA, which are among the preferred derivatization reagents for silylation were both tested on derivatization of six different groups of polar chemicals to get information about usefulness in terms of sensitivity and specificity of both
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