• CAS No.：
  1818294-30-2
• Synonyms：
  Trityl-PEG7-azide
• Purity：
  ≥95%
• Molecular formula：
  C₃₅H₄₇N₃O₈
• Molecular weight：
  637.8
• 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.

Trityl-PEG7-N3 (CAS No. 1818294-30-2) is a PEG derivative containing azide group and a trityl protected ester. Trityl group can be removed under acid conditions or hydrogenolysis. Azide compounds form stable triazole linkage with alkyne via Click Chemistry reactions. The hydrophilic PEG spacer can increase the solubility in aqueous media.

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