Saltar al contenido
Merck
Todas las fotos(1)

Documentos

B5763

Sigma-Aldrich

N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide

Sinónimos:

MTBSTFA

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula lineal:
CF3CON(CH3)Si(CH3)2C(CH3)3
Número de CAS:
77377-52-7
Peso molecular:
241.33
Beilstein/REAXYS Number:
3606546
MDL number:
MFCD00009671
UNSPSC Code:
12352000

refractive index

n20/D 1.402 (lit.)

bp

172-175 °C (lit.)

density

1.036 g/mL at 25 °C (lit.)

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

¿Está buscando productos similares? Visita Guía de comparación de productos

Application

Useful silylating reagent, less moisture sensitive than others.

replaced by

Referencia del producto
Descripción
Precios

pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Xiaowei Wang et al.
Journal of chromatography. A, 1216(35), 6267-6273 (2009-07-31)
A sample pretreatment method for the determination of 18 chlorophenols (CPs) in aqueous samples by derivatization liquid-phase microextraction (LPME) was investigated using gas chromatography-mass spectrometry. Derivatization reagent was spiked into the extraction solvent to combine derivatization and extraction into one
R Montes et al.
Journal of chromatography. A, 1216(2), 205-210 (2008-12-17)
A fast and novel sample preparation procedure for the determination of triclosan (TCS) and methyltriclosan (MTCS) in water samples is presented. Dispersive liquid-liquid microextraction, using a ternary mixture consisting of a disperser, an extractant and N-methyl-N-(tert-butyldimethylsilyl)trifluoroacetamide (MTBSTFA) as derivatization reagent
Martin Adiels et al.
Rapid communications in mass spectrometry : RCM, 24(5), 586-592 (2010-02-09)
Stable isotope kinetic studies play an important role in the study of very-low density lipoprotein (VLDL) metabolism, including basic and clinical research. Today, [1,1,2,3,3-(2)H(5)]glycerol is the most cost-effective alternative to measure glycerol and triglyceride kinetics. Recycling of glycerol from glycolysis
Stephane Morville et al.
Journal of environmental monitoring : JEM, 6(12), 963-966 (2004-11-30)
A method using GC-MS and derivatization with N-(t-butyldimethylsilyl)-N-methyltrifluoroacetamide (MTBSTFA) was developed for the analysis of 20 phenolic compounds in atmospheric samples (gas and particles). Air sampling was carried out using a Hi-Vol sampler with glass fibre filter and XAD-2 resin
Xiaowei Wang et al.
Analytica chimica acta, 753, 57-63 (2012-10-31)
A sample preparation method for the determination of hydroxylated polycyclic aromatic hydrocarbons (OH-PAHs) in sediment samples was developed using gas chromatography-mass spectrometry (GC-MS). Dispersive liquid-liquid microextraction (DLLME) with derivatization was performed following the subcritical water extraction (SWE) that provided which
Ver todos los artículos relacionados

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico