N3-PEG-NH2

Supplementary Information:
Synonyms： Azide-PEG-Amine Purity： ≥95% Recommended Storage Condition： Store at -5°C,keep in dry and avoid sunlight. Uses： Azide-PEG-Amine (N3-PEG-NH2) is a heterobifunctional PEG derivative with an azide group and an amine group. The azide can react with terminal alkynes for copper-catalyzed click chemistry or with DBCO/BCN for copper-free click chemistry. Meanwhile, the amine group provides versatility for further functionalization or coupling reactions, such as reacting with carboxyl groups to form stable amide bonds. N3-PEG-NH2 finds applications in drug delivery, biomaterials, bioorthogonal chemistry, and surface functionalization, offering researchers precise control over the modification and properties of various substrates for biomedical and biotechnological applications.