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375934

N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide

Name: N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide
Brand: ALDRICH

≥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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关于此项目

经验公式（希尔记法）:

C₉H₁₈F₃NOSi

化学文摘社编号:

77377-52-7

分子量:

241.33

UNSPSC Code:

12352001

PubChem Substance ID:

24863412

NACRES:

NA.22

Beilstein/REAXYS Number:

3606546

MDL number:

MFCD00009671

Assay:

≥95%

Form:

liquid

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属性

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%

Quality Level

100

assay

≥95%

form

liquid

contains

1% TBDMSCl

functional group

amine, fluoro

storage temp.

−20°C

SMILES string

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 key

QRKUHYFDBWGLHJ-UHFFFAOYSA-N

说明

Application

N-叔-丁基二甲基甲硅烷基-N-甲基三氟乙酰胺与1％的叔-丁基二甲基氯硅烷通常用于制备N-叔-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。

Disclaimer

Supply conditions do not apply to the regions and states of Brazil: North, Northeast, Mato Grosso do Sul, Mato Grosso, and Rio Grande do Sul.

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pictograms

GHS02,GHS07

signalword

Warning

hcodes

H226,H315,H319

pcodes

P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

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

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

113.0 °F - closed cup

flash_point_c

45 °C - closed cup

ppe

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

法规信息

危险化学品

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Differential metabolomics using stable isotope labeling and two-dimensional gas chromatography with time-of-flight mass spectrometry.

Xiaodong Huang et al.

Analytical chemistry, 80(1), 107-114 (2007-12-07)

This work describes an approach to differential metabolomics that involves stable isotope labeling for relative quantification as part of sample analysis by two-dimensional gas chromatography/mass spectrometry (GCxGC/MS). The polar metabolome in control and experimental samples was extracted and differentially derivatized

Determination of ethephon residues in water by gas chromatography with cubic mass spectrometry after ion-exchange purification and derivatisation with N-(tert-butyldimethylsilyl)-N-methyltrifluoroacetamide.

A Royer et al.

Journal of chromatography. A, 1108(1), 129-135 (2006-01-31)

An analytical method has been developed for the determination of residues of ethephon (2-chloroethyl phosphonic acid) in drinking and surface water. The procedure is based on de-ionisation with an anion/cation-exchange resin, solid phase extraction by means of anion-exchange polystyrene-divinylbenzene extraction

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全球贸易项目编号

货号	GTIN
375934-10X1ML	04061837790256
375934-1ML	04061837790263
375934-25ML	04061831835106
375934-5ML	04061831835113