[CAS NO. ]  8-ArmPEG-N3

• Synonyms：
  8-ArmPEG-Azide
  
• Purity：
  ≥95%
• 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.

8-Arm PEG-N3 is a multiarm PEG derivative featuring eight arms radiating from a central hexaglycerol core, with each arm terminating in an azide (–N3) functional group. These azide groups are highly reactive towards terminal alkynes and strained cyclooctynes via click chemistry, making 8-Arm PEG-N3 a powerful crosslinking agent and versatile building block for creating complex, multi-functional structures in biomaterials, drug delivery systems, and surface modifications.

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