N3-PEG8-CH2COOH
N3-PEG8-CH2COOH

CatalogID: 10587 Purity: ≥95% CAS NO.: 1343472-07-0

  • CAS No.:
    1343472-07-0
  • Synonyms:
    Azide-PEG8-CH2COOH
  • Purity:
    ≥95%
  • MF:
    C18H35N3O10
  • MW:
    453.23
  • 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.
Monodisperse Azido-PEG8-CH2COOH is a aqueous soluble PEG linker. The hydrophilic PEG spacer increases solubility in aqueous media. Azide (N3) group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.