925624

Redox Responsive Poly(ethylene glycol)-block-poly(ε-caprolactone)

PEG average M_n 5,000, PCL M_n 15,000

• Synonym(e): Block copolymer, PEG-PCL with disulfide linkage, PEG-SS-PCL, Stimuli-responsive
• Lineare Formel: CH₃O(C₂H₄O)_nC₇H₁₂O₄S₂(C₆H₁₀O₂)
• UNSPSC-Code: 12352112
• NACRES: NA.23

Eigenschaften

• Form: solid (could be powder/granules/chunks)
• Qualitätsniveau: 100
• Mol-Gew.: PCL M_n 15,000; PEG average M_n 5,000
• Farbe: white to beige, light yellow
• Lagertemp.: 2-8°C

Beschreibung

Anwendung

PEG-SS-PCL is a redox responsive, biocompatible, amphiphilic block copolymer composed of a hydrophilic poly(ethylene glycol) (PEG) block and a hydrophobic poly(ε-caprolactone) (PCL) block, with a reducible disulfide linkage between blocks. This polymer can be fabricated into Glutathione (GSH) responsive nanoparticles which can be used as an intracellular drug delivery system.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable