N-(acid-PEG3)-N-bis(PEG3-azide)
N-(acid-PEG3)-N-bis(PEG3-azide)

CatalogID: 12262 Purity: ≥95% CAS NO.: 2182602-17-9

  • CAS No.:
    2182602-17-9
  • Purity:
    ≥95%
  • MF:
    C25H49N7O11
  • MW:
    623.7
  • Transportation:
    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.
N-(acid-PEG3)-N-bis(PEG3-azide) is a branched PEG derivative containing two terminal azide groups and a terminal carbozylic acid. The azide groups allow for PEGylation via Click Chemistry. In the presence of activators (e.g. EDC, or DCC) the terminal carboxylic acid can be reacted with primary amino groups to form a stable amide bond.