• CAS No.：
  356046-26-9
• Synonyms：
  Azido-PEG5-Azido
  3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl Bis-azide
  3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl Bis-azide
  
• Purity：
  ≥95%
• MF：
  C₁₂H₂₄N₆O₅
• MW：
  332.46
• 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.

N3-PEG5-N3 (Azido-PEG5-azide, CAS: 356046-26-9) is a PEG derivative with azide groups at both ends. This hydrophilic molecule boosts solubility in water, lowers immune responses, and enhances compatibility with biological systems. The azide groups enable click chemistry reactions, like copper-catalyzed azide-alkyne cycloaddition (CuAAC), which helps in attaching drugs, proteins, and nanoparticles effectively.

In drug development, N3-PEG5-N3 is crucial for creating targeted drug delivery systems and bioconjugates. Its use in click chemistry allows precise attachment of various molecules, improving how drugs are delivered to specific sites, reducing side effects, and enhancing their effectiveness and safety.

Biopharma PEG offers a wide range of PEG linkers on both lab and commercial scales. Email at sales@biochempeg.com and start using a superior product for your next product R&D project.