mPEG-CHO (MW 10000) contributes to the formation of three-dimensional porous scaffolds and serves as a delivery vehicle when carrying active substances. The -CHO functional group interacts with the -NH2 group of chitosan chains to form a glutaraldehyde-type adduct, thereby functionalizing mPEG. This functionalization and cross-linking affect the rigidity of the delivery system, enabling the cross-linked conjugate system to have a slow release function.
Formula:
(C2H4O)nC3H6O2
Target:
Others
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