Properties
Description
Chitosan derivative PNIPAAm-PEG-chitosan possesses a molecular weight of 350 Da and a purity of 98%, incorporating the functional group PNIPAAm. Proper handling involves keeping it dry and avoiding excessive dissolving and lyophilization to ensure stability and functionality.
Form
Solid or viscous liquid
Impurities
No visible impurities to the naked eye.
Solubility
This product is soluble in most organic solvents, such as DCM, DMF, DMSO, and THF, and exhibits excellent solubility in water.
Stability
It is stable under its storage temperature.
Quality Level
Research level
Applications
PNIPAAm-PEG-chitosan enables temperature-triggered drug release through PNIPAAm's LCST phase transition synchronized with chitosan's pH-responsive biodegradation.
Storage
Store at -20°C, protect from light and moisture.