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

498-62-4 - Thiophene-3-carboxaldehyde, 96% - A14628 - Alfa Aesar

A14628 Thiophene-3-carboxaldehyde, 96%

Número CAS
498-62-4
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
10g 69,73
50g 233,10
250g 815,20
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

Thiophene-3-carboxaldehyde, 96%

MDL
MFCD00005466
EINECS
207-865-5

Propiedades químicas

Fórmula
C5H4OS
Peso molecular
112.15
Punto de ebullición
194-196°
Punto de inflamabilidad
64°(147°F)
Densidad
1.28
Índice de refracción
1.5840
Sensibilidad
Air Sensitive
Solubilidad
Not miscible in water.

Aplicaciones

Thiophene-3-carboxaldehyde has been used in the synthesis of series of 4-substituted 2-thiophenesulfonamides, acetal and ketal derivatives of 4?-demethylepipodophyllotoxin-β-D-glucoside and epipodophyllotoxin-β-D-glucoside. Also has been used to produce 1,2-di-3-thienyl-2-hydroxyethanone (3,3?-thenoin), 3-thienyl symmetric analog of benzoin.

Notas

It is sensitive to air. Incompatible with oxidizing agents and heat.

Referencias documentales

J.M.Holmes; G.C.Lee; M.Wijono; R.Weinkam; L.A.Wheeler; M.E.Garst. Synthesis and carbonic anhydrase inhibitory activity of 4-substituted 2-thiophenesulfonamides. Journal of Medicinal Chemistry. 1994, 37, (11),1646-1651

 

R.S.Gupta; P.C.Chenchaiah; R.Gupta. Synthesis and structure-activity relationships among glycosidic derivatives of 4'-demethylepipodophyllotoxin and epipodophyllotoxin, showing VM26- and VP16-213-like activities. Anti-cancer drug design. 1987, 2, (1),1-12

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H315-H319-H335-H227

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

Indicaciones de precaución: P210-P261-P280-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Beilstein
105889
Código de tarifa arancelaria unificado
2934.99
TSCA
Yes

Recomendado

Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales

Catalizadores

Análisis y material de laboratorio