Properties
Description
MPEG(2k)-PBCL(7.5k) is a linear amphiphilic block copolymer comprised of polyethylene glycol (PEG) and poly(α-benzyl carboxylate-caprolactone) (PBCL). The hydrophilic PEG increases solubility in aqueous media.
Molecular Weight
mPEG(2 kDa), PBCL(7.5 kDa)
Functional Group 1
Benzyl
Functional Group 2
Carboxylic acid
Identity
Confirmed by NMR.
Applications
MPEG(2k)-PBCL(7.5k) is utilized as a linear amphiphilic block copolymer for the preparation of micelles or nanoparticles, which are employed in actice molecule encapsulation and delivery systems.