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

192182-54-0 - 3,5-Dimethoxybenzeneboronic acid, 98% - H52965 - Alfa Aesar

H52965 3,5-Dimethoxybenzeneboronic acid, 98%

Número CAS
192182-54-0
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
1g 43,70
5g 166,00
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

3,5-Dimethoxybenzeneboronic acid, 98%

MDL
MFCD03095127

Propiedades químicas

Fórmula
C8H11BO4
Peso molecular
181.98
Punto de fusión
205-207°
Solubilidad
Soluble in methanol.

Aplicaciones

3,5-Dimethoxybenzeneboronic acid is used as reactant for palladium-catalyzed coupling reactions, preparation of benzopyranone derivatives as positive GABAA receptor modulators, preparation of aryl alkenes via three-component coupling catalyzed by palladium and Suzuki-Miyaura coupling. It is also used as reactant for rhodium catalyzed cyanation with N-cyano-N-phenyl-p-methylbenzenesulfonamide and preparation of bisphosphonate inhibitors of human farnesyl pyrophosphate synthase.

Notas

Stable under recommended storage conditions. Incompatible with oxidizing agents.

Referencias documentales

John Kallikat Augustine; Agnes Bombrun; Padma Alagarsamy; Anandh Jothi. Selective synthesis of 5,6-dihydrophenanthridines, 5,6-dihydrobenzo[c][1,8]naphthyridines and their fully aromatized analogues via the Pictet-Spengler reaction mediated by peptide coupling agent propylphosphonic anhydride (T3P). Tetrahedron Letters. 2012, 53, (46),6280-6287

 

Francesco Tramutola; Lucia Chiummiento; Maria Funicello; Paolo Lupattelli. Practical and efficient ipso-iodination of arylboronic acids via KF/I2 system. Tetrahedron Letters. 2015, 56, (9),1122-1123

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

Código de tarifa arancelaria unificado
2931.90
TSCA
No

Recomendado

  • A12132

    Ethylenediamine, 99%
  • A15657

    4-Chlorobenzeneboronic acid, 98+%
  • B23703

    Biphenyl-4-boronic acid, 97+%
  • H52602

    4-(Acetamidomethyl)benzeneboronic acid, 97%
  • H33127

    6-Chloro-2-iodo-3-hydroxypyridine, 98%

Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales

Catalizadores

Análisis y material de laboratorio