Cookies disclaimer

Estoy de acuerdo utilizamos cookies para mejorar la experiencia de navegación del usuario y para estudiar cómo se utiliza nuestro sitio web. si navega por nuestro sitio web, estará aceptando el uso de las cookies en las condiciones establecidas en la presente política de cookies. esta política puede ser actualizada, por lo que le invitamos a revisarla de forma regular

6226-25-1 - 2,2,2-Trifluoroethyl trifluoromethanesulfonate, 95% - Trifluoromethanesulfonic acid 2,2,2-trifluoroethyl ester - H61603 - Alfa Aesar

H61603 2,2,2-Trifluoroethyl trifluoromethanesulfonate, 95%

Número CAS
6226-25-1
Nombre Alternativo
Trifluoromethanesulfonic acid 2,2,2-trifluoroethyl ester

Tamaño Precio ($) Cantidad Disponibilidad
5g 136,99
25g 477,60
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

2,2,2-Trifluoroethyl trifluoromethanesulfonate, 95%

MDL
MFCD00671579

Propiedades químicas

Fórmula
C3H2F6O3S
Peso molecular
232.10
Punto de inflamabilidad
>110°(230°F)
Densidad
1.611
Índice de refracción
1.3060
Sensibilidad
Moisture Sensitive
Solubilidad
Slightly soluble in water.

Aplicaciones

2,2,2-Trifluoroethyl trifluoromethanesulfonate is a powerful trifluoroethylating agent which is useful for synthesis of fluorinated amino acids. It is used as a reagent in thenantioselective preparation of cyclic N-aryl hydroxamic acids via phase-transfer catalyzed alkylation of nitrobenzyl bromides to give nirophenylalanines.

Notas

Moisture sensitive. Incompatible with oxidizing agents and heat.

Referencias documentales

Laura A.McAllister; Bruce M.Bechle; Amy B.Dounay; Edelweiss Evrard; Xinmin Gan; Somraj Ghosh; Ji-Young Kim; Vinod D.Parikh; Jamison B.Tuttle; Patrick R.Verhoest. A general strategy for the synthesis of cyclic N-aryl hydroxamic acids via partial nitro group reduction. Journal of Organic Chemistry. 2011, 76,(9), 3484-3497.

 

Junji Ichikawa; Hideharu Jyono; Satoshi Yonemaru; Tatsuo Okauchi; Toru Minami. A facile synthesis of 1-H-2,2-difluorovinylphosphorus compounds from 2,2,2-trifluoroethyl trifluoromethanesulfonate and substitutions of their vinylic fluorines. Journal of Fluorine Chemistry. 1999, 97,(1-2), 109-114.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H314-H318-H332

Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if inhaled.

Indicaciones de precaución: P260-P261-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Clase de peligro
8
Grupo de embalaje
II
Código de tarifa arancelaria unificado
2905.59
TSCA
No
RTECS
PB2775000

Recomendado

  • A14029

    (4S)-(-)-Isopropyl-2-oxazolidinone, 98%
  • A18615

    (Hydroxymethyl)triphenylphosphonium chloride, 98%
  • L19207

    Ethyl glyoxylate, ca 50% soln. in toluene
  • 33323

    Hydrogen peroxide, ACS, 29-32% w/w aq. soln., stab.

Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales

Catalizadores

Análisis y material de laboratorio