932574

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

average Mw 40 kDa

• Synonym(s): POEGMA, Poly(oligo(ethylene glycol) methacrylate)
• Linear Formula: C₆H₈NO₂[C₄H₅O₂(C₂H₄O)_x]_nOH
• UNSPSC Code: 12162002
• NACRES: NA.23

Properties

• product name: Poly(oligo(ethylene glycol) methyl ether methacrylate) 300, average M_w 40 kDa
• form: viscous liquid
• Quality Level: 100
• mol wt: average M_w 40 kDa
• color: clear colorless to pale yellow
• storage temp.: −20°C

Description

General description

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.

Application

• 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

Features and Benefits

• 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

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable