Properties
Description
Vinylsulfone-functionalized PEG-chitosan (2 kDa, 98% purity) requires careful handling: store dry and limit reconstitution cycles to prevent degradation.
Functional Group
Vinylsulfone
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
Vinylsulfone-PEG-chitosan nanoparticles permit controlled antibody conjugation via thiolated ligand anchoring while maintaining PEG's stealth properties.
Storage
Store at -20°C, protect from light and moisture.