Properties
Description
PMMA-PEG-chitosan, a chitosan modification with a molecular weight of 350 Da and 98% purity, contains PMMA functional groups. Proper handling requires keeping it dry and limiting repeated solubilization and freeze-drying to ensure stability and performance.
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
PMMA-PEG-chitosan enhances drug delivery precision through pH-responsive PMMA core degradation synchronized with chitosan's enzymatic biodegradation.
Storage
Store at -20°C, protect from light and moisture.