Cat. No.: X24-12-LY0239
Carboxyl/PCL PEG reagent, PCL(5k)-PEG(5k)-COOH, Purity≥95%
Synonym: Carboxyl/PCL PEG reagent; PCL(5k)-PEG(5k)-COOH; HOOC-PEG(5k)-PCL(5k)
Size
100 mg; 250 mg; 500 mg; 1 g
Properties
Description
PCL(5k)-PEG(5k)-COOH is an amphiphile polymer with hydrophobic polycaprolactone (PCL) and hydrophilic PEG. The terminal carboxyl reacts with amine in the presence of an activator (e.g., HATU/EDC) to form an amide bond.
Molecular Weight
PCL(5 kDa), PEG(5 kDa)
Functional Group 1
Carboxyl
Identity
Confirmed by NMR.
Applications
PCL(5k)-PEG(5k)-COOH serves as a biocompatible polymer for molecule delivery systems due to its carboxylic acid functionality.
For Research Use Only. Not For
Clinical Use.