• CAS No.：
  4437-01-8
• Synonyms：
  Heptaethylene glycol monomethyl ether
  3,6,9,12,15,18,21-heptaoxadocosan-1-ol
  m-PEG7-alcohol
  Methyl-PEG7-alcohol
  
• Purity：
  ≥95%
• MF：
  C₁₅H₃₂O₈
• MW：
  340.4
• 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.

mPEG7-OH (CAS NO.: 4437-01-8) is a PEG linker with a terminal hydroxyl group, enabling easy derivatization or modification with other reactive functional groups. Its hydrophilic PEG spacer improves solubility in aqueous media, making it a highly versatile compound for various applications.

This PEG linker is widely used in bioconjugation, drug delivery systems, PEG hydrogels, crosslinking, and surface functionalization. Its excellent biocompatibility and solubility make it an essential tool in biomedical research and material development.

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