Cat. No.: X24-12-LY0431
Azide/PCL PEG reagent, PCL(5k)-PEG(2k)-N3, Purity≥95%
Synonym: Azide/PCL PEG reagent; PCL(5k)-PEG(2k)-N3; N3-PEG(2k)-PCL(5k)
Size
100 mg; 250 mg; 500 mg; 1 g
Properties
Description
PCL(5k)-PEG(2k)-N3 is a monofunctional block copolymer with hydrophobic (polycaprolactone (PCL)) block and a hydrophilic PEG block. The azide moiety reacts with terminal alkyne in the presence of Cu catalyst or with cyclooctyne, such as DBCO or BCN to form a stable triazole bond.
Molecular Weight
PCL(5 kDa), PEG(2 kDa)
Reactive Group 2
DBCO/BCN
Identity
Confirmed by NMR.
Applications
PCL(5k)-PEG(2k)-N3 can be used to prepare fluorescent probes or magnetic nanoparticles for cell imaging and bio-molecular detection.
For Research Use Only. Not For
Clinical Use.