Properties
Description
Alkyne-PEG-chitosan, a 350 Da derivative (98% purity), contains terminal acetylenes for azide-alkyne cycloaddition. Prolonged aqueous exposure accelerates alkyne protonation side reactions.
Molecular Weight
PEG: 350 Da
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
Alkyne-PEG-chitosan enables copper-catalyzed azide-alkyne cycloaddition reactions for precision biomolecule conjugation in therapeutic systems.
Storage
Store at -20°C, protect from light and moisture.