• CAS No.：
  153086-78-3
• Synonyms：
  Boc-N-amido-PEG2-NH2
  Boc-N-amido-PEG2-Amine
  t-boc-N-amido-PEG2-amine
  Boc-1-amino-3,6-dioxa-8-octanediamine
  N-Boc- 2,2'-(ethylenedioxy)diethylamine
  N-Boc-3,6-dioxaoctane-1,8-diamine
  N-(tert-Butoxycarbonyl)-3,6-dioxa-1,8-octanediamine
  
• Purity：
  ≥95%
• MF：
  C₁₁H₂₄N₂O₄
• MW：
  248.3
• 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.

BOC-NH-PEG2-NH2 is a PEG linker containing an amino group and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The Boc group can be deprotected under mild acidic conditions to form the free amine.

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