Properties
Description
A derivative of chitosan called DMG-PEG-chitosan, which has a molecular weight of 750 Da and 98% purity, possesses a DMG functional group. For its integrity and effectiveness, keep it dry and limit repeated dissolving and lyophilization.
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
pH-responsive drug release systems utilize DMG-PEG-chitosan nanoparticles that leverage chitosan's amine protonation in acidic microenvironments.
Storage
Store at -20°C, protect from light and moisture.