主要文件

查看所有文档

M7891

N-甲基-N-（三甲基硅烷基）三氟乙酰胺

Name: <I>N</I>-甲基-<I>N</I>-（三甲基硅烷基）三氟乙酰胺
Brand: SIGMA

BioReagent, for silylations, LiChropur^™

别名:

N-三甲基硅基-N-甲基三氟乙酰胺, MSTFA

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:

CF₃CON(CH₃)Si(CH₃)₃

化学文摘社编号:

24589-78-4

分子量:

199.25

UNSPSC Code:

12352111

NACRES:

NA.25

PubChem Substance ID:

57654411

EC Number:

246-331-6

Beilstein/REAXYS Number:

1941550

MDL number:

MFCD00000411

Form:

liquid

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

属性

vapor density

>1 (vs air)

Quality Level

100

vapor pressure

8.8 mmHg ( 27 °C)

product line

BioReagent

form

liquid

quality

for silylations, LiChropur^™

reaction suitability

reaction type: Silylations, reagent type: derivatization reagent

technique(s)

gas chromatography (GC): suitable

refractive index

n20/D 1.38 (lit.)

bp

130-132 °C (lit.)

solubility

chloroform: soluble 0.1 mg/mL

density

1.07 g/mL at 25 °C (lit.), 1.075 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

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 key

MSPCIZMDDUQPGJ-UHFFFAOYSA-N

说明

General description

N-甲基-N-（三甲基硅基）三氟乙酰胺（MSTFA）是一种BioReagent 级试剂，在分析化学领域常用于硅烷化反应。

Application

N-甲基-N-（三甲基硅基）三氟乙酰胺可用于:

以气相色谱/质谱(GC/MS)进行的代谢组学分析中的衍生化步骤
气相色谱与火焰电离检测（GC-FID）分析中的衍生化试剂。

Packaging

密封安瓿含 1 ml。克尺寸在螺旋盖瓶中。

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Still not finding the right product?

Explore all of our products under N-甲基-N-（三甲基硅烷基）三氟乙酰胺

pictograms

GHS02,GHS07

signalword

Warning

hcodes

H226,H315,H319,H335

pcodes

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

Hazard Classifications

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

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

77.0 °F - closed cup

flash_point_c

25 °C - closed cup

ppe

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

法规信息

危险化学品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Determination of drugs of abuse in water by solid-phase extraction, derivatisation and gas chromatography-ion trap-tandem mass spectrometry.

Iria González-Mariño et al.

Journal of chromatography. A, 1217(11), 1748-1760 (2010-02-13)

An alternative method for the sensitive determination of several drugs of abuse and some of their metabolites in surface and sewage water samples is proposed. Analytes are concentrated using a solid-phase extraction (SPE) sorbent, converted into the corresponding trimethylsilyl derivatives

Utilization of a deuterated derivatization agent to synthesize internal standards for gas chromatography-tandem mass spectrometry quantification of silylated metabolites.

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

null

查看所有相关文献

全球贸易项目编号

货号	GTIN
M7891-10X1ML	04061838258540
M7891-1ML	04061834062448
M7891-10AMP	04061837684937
M7891-1AMP	04061837684944
M7891-1ML-KC	04061838088161
M7891-25G	04061837684951
M7891-5G	04061837684968