932574

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

average Mw 40 kDa

• Sinonimo/i: POEGMA, Poly(oligo(ethylene glycol) methacrylate)
• Formula condensata: C₆H₈NO₂[C₄H₅O₂(C₂H₄O)_x]_nOH
• Codice UNSPSC: 12162002
• NACRES: NA.23

Proprietà

• Nome del prodotto: Poly(oligo(ethylene glycol) methyl ether methacrylate) 300, average M_w 40 kDa
• Stato: viscous liquid
• Livello qualitativo: 100
• PM: average M_w 40 kDa
• Colore: clear colorless to pale yellow
• Temperatura di conservazione: −20°C

Descrizione

Descrizione generale

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.

Applicazioni

• 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

Caratteristiche e vantaggi

• 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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable