• Synonyms：
  mPEG-Bromide
  
• Purity：
  ≥95%
• 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.

mPEG-Br, or methoxy PEG bromide, is a linear monofunctional PEG derivative with a methoxy (CH3-O-) group and a bromide (Br-) functional group. mPEG-Br is commonly used as a precursor in the synthesis of various PEG derivatives through substitution reactions. The bromide group is reactive and can undergo substitution reactions with various nucleophiles, such as amines or thiols, leading to the introduction of different functional groups onto the PEG chain.

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