Cat. No.: X24-12-YM563
PtBA reagent, PtBA-PEG-chitosan, 750 Da, Purity ≥ 98%
Synonym: PtBA-chitosan; Chitosan-PEG-PtBA
Size
100 mg; 250 mg; 500 mg; 1 g; 5 g
Properties
Description
PtBA-PEG-chitosan is a modified form with a molecular weight of 750 Da and a purity of 98%, featuring PtBA as its functional group. Its stability and activity depend on maintaining a dry state and minimizing frequent dissolving and lyophilization cycles.
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
PtBA-PEG-chitosan nanoparticles demonstrate colon-targeted drug liberation through PtBA's gradual protonation synchronized with chitosan's enzymatic biodegradation in intestinal conditions.
Storage
Store at -20°C, protect from light and moisture.
For Research Use Only. Not For Clinical Use.