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

105-13-5 - 4-Methoxybenzyl alcohol, 98% - p-Anisyl alcohol - 4-Methoxyphenylmethanol - A15559 - Alfa Aesar

A15559 4-Methoxybenzyl alcohol, 98%

Número CAS
105-13-5
Nombre Alternativo
p-Anisyl alcohol
4-Methoxyphenylmethanol

Tamaño Precio ($) Cantidad Disponibilidad
100g 28,43
500g 93,89
2500g 332,80
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

4-Methoxybenzyl alcohol, 98%

MDL
MFCD00004653
EINECS
203-273-6

Propiedades químicas

Fórmula
C8H10O2
Peso molecular
138.17
Punto de fusión
22-25°
Punto de ebullición
259°
Punto de inflamabilidad
113°(235°F)
Densidad
1.110
Índice de refracción
1.5450
Solubilidad
Soluble in water, chloroform, ethyl acetate.

Aplicaciones

4-Methoxybenzyl Alcohol is used in the preparation of semiconductors, nanosheets and nanocrystals. Also is used as a reagent for various chemical organic reactions such as in the synthesis of quinolines. It is used as a fragrance and flavorant. It is used to study the photo catalytic oxidation of 4-methoxybenzyl alcohol to p-anisaldehyde.

Notas

Store in a cool, dry conditions in a well sealed container. Incompatible with oxidizing agent, acids, acid chlorides, acid anhydrides.

Referencias documentales

Radek Cibulka; Rudolf Vasold; Burkhard König. Catalytic photooxidation of 4-methoxybenzyl alcohol with a flavin-zinc(II)-cyclen complex. Chemistry: A European Journal. 2004, 10 (24), 6224-6231.

Valeria B Arce; Sonia G Bertolotti; Fernando J V E Oliveira; Claudio Airoldi; Antonio Arques; Lucas Santos-Juanes; Mónica C Gonzalez; Carlos J Cobos; Patricia E Allegretti; Daniel O Mártire. Triplet state of 4-methoxybenzyl alcohol chemisorbed on silica nanoparticles. Photochemical & Photobiological Sciences. 2012, 11, (6), 1032-1040.

Carboxyl protection agent giving the 4-methoxybenzyl (PMB; 4-methoxyphenylmethyl; MPM) ester, e.g. by reaction with the 4-nitrophenyl ester. The group is stable to 0.5N HCl in MeOH which readily cleaves Boc groups, but can be removed by TFA, leaving Cbz-groups unaffected: Austr. J. Chem., 21, 2543 (1968). For cleavage using AcOH at 90o, see: Synth. Commun., 24, 1151 (1994). For cleavage with Cerium(III)­ chloride heptahydrate, A12947, in the presence of NaI, see: J. Org. Chem., 64, 5696 (1999). See Appendix 6.

Has also been used, in the presence of TFA, to protect thiols: Tetrahedron Lett., 35, 1631 (1994). Cleavage is by refluxing with TFA: Bull. Chem. Soc. Jpn., 37, 433 (1964); Bioorg. Chem. Med. Lett., 3, 739 (1993), or Hg(II) salts: Chem. Pharm. Bull., 26, 1576 (1978); J. Med. Chem., 31, 2199 (1988); J. Org. Chem., 52, 4420 (1987).

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Indicaciones de precaución: P261-P280-P301+P310-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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

Merck
14,604
Beilstein
636654
Código de tarifa arancelaria unificado
2909.49
TSCA
Yes
RTECS
DO8925000

Recomendado

Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales

Catalizadores

Análisis y material de laboratorio