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447951

Sigma-Aldrich

Poly(ethylene glycol) methyl ether methacrylate

average Mn 950, methacrylate, methoxy, 300 ppm BHT as inhibitor, 100 ppm MEHQ as inhibitor

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Synonym(s):
Polyethylene glycol, Methoxy PEG methacrylate, Methoxy poly(ethylene glycol) monomethacrylate, Poly(ethylene glycol) monomethyl ether monomethacrylate
Linear Formula:
H2C=CCH3CO2(CH2CH2O)nCH3
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

form

solid

Quality Level

mol wt

average Mn 950

contains

100 ppm MEHQ as inhibitor
300 ppm BHT as inhibitor

reaction suitability

reagent type: chemical modification reagent
reaction type: Polymerization Reactions

mp

33-38 °C

density

1.1 g/mL at 25 °C

Ω-end

methacrylate

α-end

methoxy

polymer architecture

shape: linear
functionality: monofunctional

storage temp.

2-8°C

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Application


  • Redox-Responsive "Catch and Release" Cryogels: A Versatile Platform for Capture and Release of Proteins and Cells.: This study introduces innovative cryogels incorporating Poly(ethylene glycol) methyl ether methacrylate, emphasizing their applications in protein and cell capture and release systems. These cryogels exhibit redox-responsive behavior, making them suitable for advanced biomedical applications, including targeted drug delivery and tissue engineering (Calik et al., 2024).

  • Study of mechanical property and biocompatibility of graphene oxide/MEO(2)MA hydrogel scaffold for wound healing application.: The research explores the mechanical properties and biocompatibility of a hydrogel scaffold combining graphene oxide and Poly(ethylene glycol) methyl ether methacrylate (PEGMEM). This scaffold shows potential for enhanced wound healing applications due to its robust mechanical strength and excellent biocompatibility (Luong et al., 2024).

  • Constructing the Polymer Molecules to Regulate the Electrode/Electrolyte Interface to Enhance Lithium-Metal Battery Performance.: This paper highlights the role of Poly(ethylene glycol) methyl ether methacrylate in developing polymer molecules that regulate electrode/electrolyte interfaces. The findings demonstrate significant improvements in lithium-metal battery performance, pointing to the material′s potential in energy storage applications (Chen et al., 2024).

  • Helical Superstructures from the Hierarchical Self-Assembly of Coil-Coil Block Copolymer Guided by Side Chain Amyloid-β(17-19) LVF Peptide.: This study explores the self-assembly of block copolymers incorporating Poly(ethylene glycol) methyl ether methacrylate, leading to the formation of helical superstructures. The work suggests applications in nanotechnology and materials science, particularly for creating novel biomaterials (Nayak et al., 2024).

  • Minimalist Nanovaccine with Optimized Amphiphilic Copolymers for Cancer Immunotherapy.: This research presents a minimalist nanovaccine utilizing optimized amphiphilic copolymers, including Poly(ethylene glycol) methyl ether methacrylate. The nanovaccine shows promise in enhancing cancer immunotherapy by improving the immune response and targeting efficiency (Niu et al., 2024).

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 1

Flash Point(F)

>230.0 °F

Flash Point(C)

> 110 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Articles

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.

Designing biomaterial scaffolds mimicking complex living tissue structures is crucial for tissue engineering and regenerative medicine advancements.

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