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

555-16-8 - 4-Nitrobenzaldehyde, 99% - A11655 - Alfa Aesar

A11655 4-Nitrobenzaldehyde, 99%

Número CAS
555-16-8
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
25g 35,43
100g 92,08
500g 363,60
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

4-Nitrobenzaldehyde, 99%

MDL
MFCD00007346
EINECS
209-084-5

Propiedades químicas

Fórmula
C7H5NO3
Peso molecular
151.12
Punto de fusión
104-106°
Sensibilidad
Air Sensitive
Solubilidad
Soluble in water, ethanol, benzene, glacial acetic acid. Slightly soluble in ether.

Aplicaciones

4-Nitrobenzaldehyde is used in the preparation of homoallylic alcohols. It is also involved in the development and evaluation of a series of tripeptide organocatalysts.

Notas

Incompatible with strong oxidizing agents, strong bases and strong reducing agents.

Referencias documentales

1,3-Oxathiolanes (see 2-Mercaptoethanol, A15890) can be selectively cleaved in the presence of dithioacetals using 4-nitrobenzaldehyde catalyzed by TMS-OTf: J. Chem. Soc., Chem. Commun., 1937 (1994). This combination has been used for conversion of thioketones to ketones: Tetrahedron Lett., 36, 2277 (1995).

Kapoor, M.; Majumder, A. B.; Gupta, M. N. Promiscuous Lipase-Catalyzed C-C Bond Formation Reactions Between 4 Nitrobenzaldehyde and 2-Cyclohexen-1-one in Biphasic Medium: Aldol and Morita-Baylis-Hillman Adduct Formations. Catal. Lett. 2015, 145 (2), 527-532.

Verma, N.; Kundi, V.; Ahmed, N. Piperidine-mediated annulation of 2-acylphenols with 4-nitrobenzaldehyde to 3-benzofuranones. Tetrahedron Lett. 2015, 56 (28), 4175-4179.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H319-H317-H303-H402-H412

Causes serious eye irritation. May cause an allergic skin reaction. May be harmful if swallowed. Harmful to aquatic life. Harmful to aquatic life with long lasting effects.

Indicaciones de precaución: P261-P273-P280-P305+P351+P338-P312-P363-P321-P333+P313-P337+P313-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. Wash contaminated clothing before reuse. Specific treatment (see label). If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,6587
Beilstein
386796
Código de tarifa arancelaria unificado
2913.00
TSCA
Yes
RTECS
CU7350000

Recomendado

Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales

Catalizadores

Análisis y material de laboratorio