Properties
Description
A C18-modified PEG-chitosan derivative (4 kDa molecular specifications, 98% NMR-verified purity) mandates cryogenic storage in moisture-impermeable containment, coupled with hydration cycle moderation for encapsulation-ready performance.
Functional Group
C18 stearic acid
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
Stearic acid-PEG-chitosan micelles exhibit temperature-dependent drug release kinetics through alkyl chain fluidity modulation while maintaining structural integrity via chitosan crosslinking.
Storage
Store at -20°C, protect from light and moisture.