Saltar al contenido
Merck
Todas las fotos(2)

Key Documents

View All Documentation

249831

Sigma-Aldrich

Methyl trifluoroacetate

99%

Sinónimos:

Methyl 2,2,2-trifluoroacetate, Methyl perfluoroacetate

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(2)

About This Item

Fórmula lineal:
CF3COOCH3
Número de CAS:
431-47-0
Peso molecular:
128.05
Beilstein/REAXYS Number:
1756070
EC Number:
207-074-5
MDL number:
MFCD00000417
UNSPSC Code:
12352100
PubChem Substance ID:
24855016
NACRES:
NA.22

vapor pressure

5.77 psi ( 20 °C)

Quality Level

200

assay

99%

form

liquid

refractive index

n20/D 1.291 (lit.)

bp

43-43.5 °C (lit.)

density

1.273 g/mL at 25 °C (lit.)

functional group

ester
fluoro

SMILES string

COC(=O)C(F)(F)F

InChI

1S/C3H3F3O2/c1-8-2(7)3(4,5)6/h1H3

InChI key

VMVNZNXAVJHNDJ-UHFFFAOYSA-N

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

General description

Methyl trifluoroacetate along with cesium fluoride or cesium chloride and CuI constitutes a valuable trifluoromethylating reagent for substituting aromatic (or heteroaromatic) iodides and bromides. Adsorption of methyl trifluoroacetate on amorphous silica has been investigated. Fragmentation mechanism of generation of metastable ions from methyl trifluoroacetate has been investigated by mass analyzed ion kinetic energy spectra and ab initio molecular orbital calculations.

Application

Methyl trifluoroacetate has been used as reagent for trifluoroacetylation of amines and amino acids.

pictograms

FlameCorrosion
GHS02,GHS05

signalword

Danger

hcodes

H225,H314

Hazard Classifications

Flam. Liq. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

-4.0 °F - closed cup

flash_point_c

-20 °C - closed cup

ppe

Faceshields, Gloves, Goggles

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
STBK1797
STBJ4863
STBJ3154
STBJ0060
STBH8173

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

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

Visite la Librería de documentos

Decomposition of metastable methyl trifluoroacetate and ethyl trifluoroacetate upon electron impact.
Sekiguchi O, et al.
International Journal of Mass Spectrometry, 177(1), 23-30 (1998)
Nucleophilic trifluoromethylation of aryl halides with methyl trifluoroacetate.
Langlois BR and Roques N.
Journal of Fluorine Chemistry, 128(10), 1318-1325 (2007)
Studies of the adsorption of acetaldehyde, methyl acetate, ethyl acetate, and methyl trifluoroacetate on silica.
Natal-Santiago MA, et al.
J. Mol. Catal. A: Chem., 140(2), 199-214 (1999)
Diana Bahhir et al.
PLoS genetics, 15(10), e1008410-e1008410 (2019-10-05)
Mitochondria have been increasingly recognized as a central regulatory nexus for multiple metabolic pathways, in addition to ATP production via oxidative phosphorylation (OXPHOS). Here we show that inducing mitochondrial DNA (mtDNA) stress in Drosophila using a mitochondrially-targeted Type I restriction
Helen E Vuong et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(48), 15955-15970 (2015-12-04)
An inner retinal microcircuit composed of dopamine (DA)-containing amacrine cells and melanopsin-containing, intrinsically photosensitive retinal ganglion cells (M1 ipRGCs) process information about the duration and intensity of light exposures, mediating light adaptation, circadian entrainment, pupillary reflexes, and other aspects of

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