Properties
Description
With a molecular weight of 2 kDa and a purity of 98%, this tosyl-PEG-chitosan derivative includes a tosyl functional group. Handling should involve maintaining dryness and minimizing dissolution and lyophilization to preserve its effectiveness.
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
Tosyl-PEG-chitosan nanoparticles permit controlled drug encapsulation through tosyl's hydrophobic interaction modulation synchronized with PEG's stealth properties.
Storage
Store at -20°C, protect from light and moisture.