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Merck
CN

932574

Sigma-Aldrich

Poly(oligo(ethylene glycol) methyl ether methacrylate) 300

average Mw 40 kDa

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别名:
POEGMA, Poly(oligo(ethylene glycol) methacrylate)
线性分子式:
C6H8NO2[C4H5O2(C2H4O)x]nOH
UNSPSC代码:
12162002
NACRES:
NA.23

形式

viscous liquid

质量水平

分子量

average Mw 40 kDa

颜色

clear colorless to pale yellow

储存温度

−20°C

一般描述

Poly(oligo(ethylene glycol) methacrylate) (POEGMA) 300 is a family of polymers consisting of a hydrophobic methacrylate backbone and hydrophilic ethylene oxide (EO) side groups with highly branched architecture. The highly branched architecture with a high density of oligo EO moieties enhances the solubility of the polymer in water.

应用

  • Drug delivery- enhances the stability and delivery of siRNA and eliminates PEG antigenicity
  • Biosensor coatings- provides an anti-fouling surface
  • Stimuli-responsive hydrogels for tissue engineering, drug delivery, and other biomedical applications

特点和优势

  • Highly branched architecture and high density of oligo ethylene oxide moieties
  • Water soluble
  • Nonfouling and thermo-responsive behaviors
  • Viable alternative to PEG in biological and biomaterial applications
  • Lower critical solution temperature (LCST) behavior

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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