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

1779-58-4 - (Methoxycarbonylmethyl)triphenylphosphonium bromide, 98+% - (Carbomethoxymethyl)triphenylphosphonium bromide - Methyl (triphenylphosphonio)acetate bromide - A16301 - Alfa Aesar

A16301 (Methoxycarbonylmethyl)triphenylphosphonium bromide, 98+%

Número CAS
1779-58-4
Nombre Alternativo
(Carbomethoxymethyl)triphenylphosphonium bromide
Methyl (triphenylphosphonio)acetate bromide

Tamaño Precio ($) Cantidad Disponibilidad
25g 28,20
100g 83,00
500g 272,00
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

(Methoxycarbonylmethyl)triphenylphosphonium bromide, 98+%

MDL
MFCD00011801
EINECS
217-222-0

Propiedades químicas

Fórmula
CH3O2CCH2P(C6H5)3Br
Peso molecular
415.28
Punto de fusión
ca 163° dec.
Sensibilidad
Hygroscopic
Solubilidad
Soluble in methanol(almost transparency).

Aplicaciones

(Methoxycarbonylmethyl)triphenylphosphonium bromide is a reactant for the synthesis of GSK-3 inhibitors using the Wittig reaction, substituted furanones for antifungal and cytostatic activities, photochromic dithienylethene derivatives, gem-diiodoalkanes containing allylic alcohols and highly substituted cyclopentenes and brazilanes via Au-catalyzed deoxygenative Nazarov cyclization. As reactant for asymmetric hydrogenation of α,β-unsaturated ester-phosphonates, studies of thermal decomposition of phosphonium alkyl ester salts.

Notas

Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture.

Referencias documentales

Petr Šenel et. al. Antifungal 3,5-disubstituted furanones: From 5-acyloxymethyl to 5-alkylidene derivatives. Bioorganic & Medicinal Chemistry. 2010, 18 (5), 1988-2000.

Oliver Tosic et. al.Photochromic dithienylethenes with extended pi-systems. Photochemical & Photobiological Sciences. 2010, 9,(2), 128-130.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Indicaciones de precaución: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Beilstein
3812975
Código de tarifa arancelaria unificado
2931.39
TSCA
No

Recomendado

  • A11021

    (1-Decyl)triphenylphosphonium bromide, 98%
  • A12470

    2-Vinylnaphthalene, 97%
  • A12753

    Propargyltriphenylphosphonium bromide, 97%
  • A14034

    Benzyltriphenylphosphonium chloride, 99%
  • A14380

    (Methoxymethyl)triphenylphosphonium chloride, 98+%

Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales

Catalizadores

Análisis y material de laboratorio