Cat. No. Product Name CAS No.
BPG-1386 mPEG-PCL, PEG MW 400-10k Inquiry

Synonyms: Methoxypoly(ethylene glycol)-PCL; Methoxy polyethylene glycol-PCL; Methoxy-PEG-PCL

The molecular chain of mPEG-PCL is terminated by methyl ether group, and the end of hydrophobic block is hydroxyl group. It is an amphiphilic AB diblock copolymer composed of hydrophilic block polyethylene glycol (PEG) or polyethylene oxide (PEO) and hydrophobic block polycaprolactone (PCL). mPEG-PCL is a biodegradable, biocompatible polyethylene glycolated copolymer of polyester chain segments. It can be used in the preparation of micelles or nanoparticles for drug encapsulation and delivery. The hydrolytic degradability of polyester blocks depends on the molecular weight and the spacer between the ester groups (lactide, glycoside, or caprolactone).

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BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.

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PEGylation of Peptides and Proteins

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

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PEG linkers For Drug

Improved Circulation Half-Life

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