[CAS NO. ]  N-(Hydroxy-peg3)-n-boc-peg4-t-butyl ester

• Purity：
  ≥95%
• MF：
  C₂₈H₅₅NO₁₂
• MW：
  597.74
• 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.

N-(Hydroxy-PEG3)-N-Boc-PEG4-t-butyl ester is a bio-conjugation linker comprising a terminal hydroxy group, a t-butyl ester, and a Boc-protected amino group, connected by a linear PEG chain. The hydrophilic PEG structure enhances solubility in aqueous media, while the functional groups allow versatile chemical modifications.

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