• CAS No.：
  1352123-92-2
• Synonyms：
  Bromo-PEG12-Bromo
  
• Purity：
  ≥95%
• MF：
  C₂₄H₄₈Br₂O₁₁
• MW：
  672
• 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.

Br-PEG12-Br is a homobifunctional PEG linker featuring two bromide groups at each terminal. These bromide groups can be readily replaced by nucleophilic reagents, enabling efficient bioconjugation and PEGylation. The 11-unit PEG spacer enhances the solubility and flexibility of the resulting conjugates in aqueous environments. 

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