• CAS No.：
  31576-51-9
• Synonyms：
  mPEG2-Amine
  2-(2-Methoxyethoxy)ethanamine
  NH2-PEG2-OME
  2-(2-Methoxyethoxy)ethanamine
  
• Purity：
  ≥95%
• MF：
  C₅H₁₃NO₂
• MW：
  119.2
• 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.

mPEG2-NH2, also known as mPEG2-amine (CAS No.: 31576-51-9), is a PEG linker containing an amino group. This amino group can react with carboxylic acids, activated NHS esters, and carbonyls (ketones, aldehydes), facilitating various conjugation reactions. The hydrophilic PEG spacer enhances solubility in aqueous media.

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