DBCO-PEG4-NH2

Supplementary Information:
CAS No.： 1255942-08-5 Synonyms： DBCO-PEG4-amine Azadibenzocyclooctyne-PEG4-amine Purity： ≥95% MF： C29H37N3O6 MW： 523.626 Recommended Storage Condition： Store at -5°C,keep in dry and avoid sunlight. Uses： Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound. DBCO-PEG4-NH2 (CAS NO.: 1255942-08-5) is a monodispersed PEG chain terminated with a DBCO (dibenzocyclooctyne) functional group at one end and an amino group (NH2) at the other end. The DBCO group facilitates selective and rapid click chemistry reactions with azide-functionalized molecules via strain-promoted azide-alkyne cycloaddition (SPAAC), allowing for site-specific labeling, immobilization, or conjugation. The amino group provides an additional reactive site for conjugation with carboxyl, aldehyde, or other activated functional groups, enabling further customization of biomolecules.