PCL-PEG-MAL, PEG MW 2000 & PCL MW 10000

PCL-PEG-MAL, PEG MW 2000 & PCL MW 10000

Catalog No:DCM-2k10k
Product Name:PCL-PEG-MAL, PEG MW 2000 & PCL MW 10000
In Stock: Yes
SKUProduct Name
PCL-PEG-MAL, PEG MW 2000 & PCL MW 10000 - 100mg
PCL-PEG-MAL, PEG MW 2000 & PCL MW 10000 - 500mg
PCL-PEG-MAL, PEG MW 2000 & PCL MW 10000 - 1g
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PCL-PEG-MAL is an amphiphilic block copolymer consisting of a hydrophilic block polyethylene glycol (PEG) and a hydrophobic block polycaprolactone (PCL). The PEG polymer is capped a maleimide group, and the hydrophobic block terminates with a hydroxyl group. Biocompatible PEGylated copolymers with biodegradable polyester segments can be used to prepare core-shell micelles, nanoparticles and microspheres. The hydrolytic degradability of the polyester block depends on the molecular weight and the spacer between ester groups (lactide, glycotide or caprolactone). PEG-PCL with other MWs is also offered.


1) Biodegradable long-circulating polymeric nanospheres. Science 1994;363:1600–3, Text.

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