Saltar al contenido
Merck
Todas las fotos(1)

Documentos clave

Ver Toda la documentación

202487

Sigma-Aldrich

Poly(ethylene glycol) methyl ether

average MN 550, methoxy, hydroxyl

Sinónimos:

Polyethylene glycol monomethyl ether

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula lineal:
CH3(OCH2CH2)nOH
Número de CAS:
9004-74-4
Número MDL:
MFCD00084416
Código UNSPSC:
12162002
ID de la sustancia en PubChem:
24852066
NACRES:
NA.23

Nombre del producto

Poly(ethylene glycol) methyl ether, average Mn 550

densidad de vapor

>1 (vs air)

Nivel de calidad

200

presión de vapor

0.05 mmHg ( 20 °C)

Formulario

semisolid

mol peso

average Mn 550

índice de refracción

n20/D 1.455

viscosidad

7.5 cSt(210 °F)(lit.)

temperatura de transición

Tm 20 °C

densidad

1.089 g/mL at 25 °C

Ω-final

hydroxyl

α-final

methoxy

cadena SMILES

O(CCO)C

InChI

1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3

Clave InChI

XNWFRZJHXBZDAG-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Categorías relacionadas

Aplicación

Poly(ethylene glycol) methyl ether can be used as a pore-forming agent to prepare polysulfone membranes with enhanced hydrophilicity.

Poly(ethylene glycol) methyl ether-grafted polyamidoamine (PAMAM) dendrimers can be used as drug carrier systems for anticancer drugs.

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

359.6 °F - closed cup

Punto de inflamabilidad (°C)

182 °C - closed cup

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
0000377733
0000319951
0000319951
0000377733
0000249498

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 1

1 of 1

Polyethylene glycol dimethyl ether 500 (stabilised) for synthesis

Sigma-Aldrich

8.14171

Polyethylene glycol dimethyl ether 500

Smita K Pawar et al.
International journal of pharmaceutics, 436(1-2), 183-193 (2012-06-23)
Efficacy of anticancer drug is limited by the severe adverse effects induced by drug; therefore the crux is in designing delivery systems targeted only to cancer cells. Toward this objectives, we propose, synthesis of poly(ethylene glycol) (PEG)-doxorubicin (DOX) prodrug conjugates
Jiani Zheng et al.
Langmuir : the ACS journal of surfaces and colloids, 28(37), 13261-13273 (2012-08-28)
Alginate/chitosan/alginate (ACA) hydrogel microcapsules were modified with methoxy poly(ethylene glycol) (MPEG) to improve protein repellency and biocompatibility. Increased MPEG surface graft density (n(S)) on hydrogel microcapsules was achieved by controlling the grafting parameters including the buffer layer substrate, membrane thickness
Lei Liu et al.
International journal of pharmaceutics, 443(1-2), 175-182 (2013-01-05)
This work aims to develop curcumin (Cur) loaded biodegradable self-assembled polymeric micelles (Cur-M) to overcome poor water solubility of Cur and to meet the requirement of intravenous administration. Cur-M were prepared by solid dispersion method, which was simple and easy
Seung-Young Lee et al.
Biomaterials, 34(2), 552-561 (2012-10-20)
Although targeted delivery mediated by ligand modified or tumor microenvironment sensitive nanocarriers has been extensively pursued for cancer chemotherapy, the efficiency is still limited by premature drug release after systemic administration. Herein we report a highly blood-stable, tumor-adaptable drug carrier
Mulu Z Tesfay et al.
Journal of virology, 87(7), 3752-3759 (2013-01-18)
We are developing oncolytic vesicular stomatitis viruses (VSVs) for systemic treatment of multiple myeloma, an incurable malignancy of antibody-secreting plasma cells that are specifically localized in the bone marrow. One of the presumed advantages for using VSV as an oncolytic
Ver todos los artículos relacionados

Artículos

Fouling Resistant PEG Based Grafted Polymer Coatings

Biofouling control essential for device performance and safety; minimize accumulation of biomolecules and bioorganisms.

Fouling Resistant PEG Based Grafted Polymer Coatings

Biofouling control essential for device performance and safety; minimize accumulation of biomolecules and bioorganisms.

Fouling Resistant PEG Based Grafted Polymer Coatings

Biofouling control essential for device performance and safety; minimize accumulation of biomolecules and bioorganisms.

Fouling Resistant PEG Based Grafted Polymer Coatings

Biofouling control essential for device performance and safety; minimize accumulation of biomolecules and bioorganisms.

Ver todo

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico