Alkyne-PEG3-COOH
Alkyne-PEG3-COOH

CatalogID: 10840 Purity: ≥95% CAS NO.: 1347760-82-0

  • CAS No.:
    1347760-82-0
  • Synonyms:
    Propargyl-PEG3-COOH
  • Purity:
    ≥95%
  • MF:
    C10H16O5
  • MW:
    216.2
  • 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.
Alkyne-PEG3-COOH is a bifunctional triethyleneglycol derivative bearing a carboxy group, and an alkyne moiety. The former can be activated with peptide coupling reagents like PyBOP or carbodiimides like EDC to form a stable amide linkage with amines. The alkyne group can be coupled with azides in a CuAAc reaction.