Properties
Description
Poly aspartic acid-PEG-chitosan, a modified chitosan with MW 350 Da (98% pure), contains poly aspartic acid groups. Store dry and limit dissolution/lyophilization cycles.
Functional Group
Poly aspartic acid
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
The biocompatible poly aspartic acid-PEG-chitosan conjugate serves as a key material in drug carrier design for its solubility-enhancing pharmaceutical properties.
Storage
Store at -20°C, protect from light and moisture.