Properties
Description
Dopamine-PEG-chitosan serves as a neurotransmitter-modified chitosan derivative manufactured under controlled conditions (3 kDa molecular mass, 98% purity grade) with catechol functionalization. Avoid frequent hydration and subsequent lyophilization; prioritize dry-state conservation to sustain efficacy.
Molecular Weight
PEG: 3 kDa
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 dopamine modification imparts robust cohesive strength to chitosan-based hydrogels for cartilage repair.
Storage
Store at -20°C, protect from light and moisture.