DBCO-PEG4-NH2
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DBCO-PEG4-NH2

CatalogID: 11759 Purity: ≥95% CAS NO.: 1255942-08-5

  • 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. 

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