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81323

Sigma-Aldrich

Poly(ethylenglycol)methylether

average MN 5,000, methoxy, hydroxyl

Synonym(e):

Methoxy-polyethylenglykol, Polyethylenglykol-monomethylether, mPEG

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About This Item

Lineare Formel:
CH3(OCH2CH2)nOH
CAS-Nummer:
9004-74-4
MDL-Nummer:
MFCD00084416
UNSPSC-Code:
12162002
PubChem Substanz-ID:
24887753
NACRES:
NA.23

product name

Poly(ethylenglycol)methylether, average Mn 5,000

Dampfdichte

>1 (vs air)

Qualitätsniveau

200

Dampfdruck

0.05 mmHg ( 20 °C)

Form

flakes
powder or crystals

Mol-Gew.

average Mn 5,000

mp (Schmelzpunkt)

60-64 °C

Ω-Ende

hydroxyl

α-Ende

methoxy

InChI

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

InChIKey

XNWFRZJHXBZDAG-UHFFFAOYSA-N

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Anwendung

Poly(ethylenglycol)methylether (mPEG) ist ein hydrophiles Polymer, das zur Kontrolle der Flexibilität eines Verbundwerkstoffs verwendet wird. mPEG kann für verschiedenste Anwendungen wie Arzneimittelverabreichung, Gewebezüchtung und andere biologische Verfahren eingesetzt werden.

Sonstige Hinweise

In der Polymer-gestützten Flüssigkeitssynthese von Oligosacchariden eingesetztes Polymer

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Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

359.6 °F - closed cup

Flammpunkt (°C)

182 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCBR0088V
BCBR0088V
0000185255
0000142444
0000142443

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Hamed Nosrati et al.
Pharmaceutical development and technology, 24(1), 89-98 (2018-01-09)
In this study, we designed a polymersome system for the controlled release of methotrexate (MTX) as an anticancer drug with the objective of improving the loading efficiency of the drug in polymersomes as well as achievement of an efficient control
Kangan Li et al.
International journal of nanomedicine, 8, 2589-2600 (2013-07-28)
Development of dual-mode or multi-mode imaging contrast agents is important for accurate and self-confirmatory diagnosis of cancer. We report a new multifunctional, dendrimer-based gold nanoparticle (AuNP) as a dual-modality contrast agent for magnetic resonance (MR)/computed tomography (CT) imaging of breast
Yvonne K Girard et al.
PloS one, 8(10), e75345-e75345 (2013-10-23)
The development of a suitable three dimensional (3D) culture system for anticancer drug development remains an unmet need. Despite progress, a simple, rapid, scalable and inexpensive 3D-tumor model that recapitulates in vivo tumorigenesis is lacking. Herein, we report on the
Synthesis and characterization of triblock copolymers of methoxy poly (ethylene glycol) and poly (propylene fumarate)
Behravesh E, et al.
Biomacromolecules, 3(1), 153-158 (2002)
Magnetite nanoparticles stabilized with polymeric bilayer of poly (ethylene glycol) methyl ether-poly (?-caprolactone) copolymers
Meerod S, et al.
Polymer, 49(18), 3950-3956 (2008)
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Artikel

Fouling Resistant Biomimetic Poly(Ethylene Glycol) Based Grafted Polymer Coatings

Fouling Resistant Biomimetic Poly(Ethylene Glycol) Based Grafted Polymer Coatings

Degradable Poly(ethylene glycol) Hydrogels for 2D and 3D Cell Culture

Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. One class of biomaterials that has been the subject of intense research interest is hydrogels, because they closely mimic the natural environment of cells, both chemically and physically and therefore can be used as support to grow cells. This article specifically discusses poly(ethylene glycol) (PEG) hydrogels, which are good for biological applications because they do not generally elicit an immune response. PEGs offer a readily available, easy to modify polymer for widespread use in hydrogel fabrication, including 2D and 3D scaffold for tissue culture. The degradable linkages also enable a variety of applications for release of therapeutic agents.

Versatile Cell Culture Scaffolds via Bio-orthogonal Click Reactions

Devising biomaterial scaffolds that are capable of recapitulating critical aspects of the complex extracellular nature of living tissues in a threedimensional (3D) fashion is a challenging requirement in the field of tissue engineering and regenerative medicine.

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

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