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

2083-91-2 - N-(Trimethylsilyl)dimethylamine, 95% - Dimethylaminotrimethylsilane - N,N-Dimethyltrimethylsilylamine - A16550 - Alfa Aesar

A16550 N-(Trimethylsilyl)dimethylamine, 95%

Número CAS
2083-91-2
Nombre Alternativo
Dimethylaminotrimethylsilane
N,N-Dimethyltrimethylsilylamine

Tamaño Precio ($) Cantidad Disponibilidad
10g 36,40
50g 125,00
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

N-(Trimethylsilyl)dimethylamine, 95%

MDL
MFCD00008297
EINECS
218-222-3

Propiedades químicas

Fórmula
C5H15SiN
Peso molecular
117.27
Punto de ebullición
86-87°
Punto de inflamabilidad
-19°(-3°F)
Densidad
0.732
Índice de refracción
1.3970
Sensibilidad
Moisture Sensitive
Solubilidad
Hydrolyzes in water.

Aplicaciones

N,N-Dimethyltrimethylsilylamine was used in the synthesis of phosphoramidite. It was also employed as a reagent in the preparation of iminium salts and amides as well as for the silylation of polymers. A combination of N-(trimethylsilyl)dimethylamine and MeI was also effective to give p-methylbenzoic acid with a 85% yield based on 90% conversion from the corresponding Me ester. DETA has been treated with N-(trimethylsilyl)-dimethylamine to yield mono-, di- and tri- silylated derivatives

Notas

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

Fourrey JL ,; Varenne J. A new and general procedure for the preparation of deoxynucleoside phosphoramidites.. Tetrahedron Lett. . 1983, 24 (19), 1963-1966.

Arihiro Iwata,; Joji Ohshita,; Heqing Tang,; Atsutaka Kunai. Ring-Opening Iodo- and Bromosilation of Lactones for the Formation of Silyl Haloalkanoates. J. Org. Chem. 2002, 67 (11), 3927-3929.

Reagent for siliylation of a wide range of functional groups, without the need for added base, useful for amino acids: J. Chromat. Sci., 7, 704 (1969). In the presence of the hindered ligand 2-(Di-tert-butyl­phosphino)­biphenyl­, L19758, Pd-catalyzed cross-coupling reactions with aryl halides to give substituted N,N-dimethylanilines have been effected: Chem. Commun., 1976 (2004).

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H225-H314-H318

Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Causes serious eye damage.

Indicaciones de precaución: P210-P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe 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

Beilstein
1731861
Clase de peligro
3
Grupo de embalaje
II
Código de tarifa arancelaria unificado
2931.90
TSCA
Yes

Recomendado

Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales

Catalizadores

Análisis y material de laboratorio