• CAS No.：
  811442-84-9
• Synonyms：
  Boc-N-amido-PEG4-NH2；16-Amino-5,8,11,14-tetraoxa-2-azahexadecanoic acid 1,1-dimethylethyl ester
  Boc-NH-PEG4-CH2CH2NH2
  O-(2-Aminoethyl)-O'-[2-(Boc-amino)ethyl]triethyleneglycol
  Boc-amino-PEG-amine(n=4)
  t-Boc-N-amido-PEG4-Amine
  N1-Boc-3,6,9,12-tetraoxatetra
  
• Purity：
  ≥95%
• MF：
  C₁₅H₃₂N₂O₆
• MW：
  336.4
• 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-PEG4-NH2 (t-Boc-N-amido-PEG4-amine), a monodisperse PEG linker containing an amino group and a Boc protected amino group. The amino group is reactive with carboxylic acids, activated NHS esters, etc. The Boc group can be deprotected under mild acidic conditions to form the free amine.

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