[CAS NO. ]  mPEG-bALD

• Synonyms：
  mPEG-Butyraldehyde
  Methoxy-Poly(ethylene glycol)–butyraldehyde
  
• 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-bALD, also known as mPEG-butyraldehyde, is a linear monofunctional PEG derivative with a methoxy (CH3-O-) group and a butyraldehyde (bALD) functional group.

This compound is commonly used in bioconjugation and surface modification applications. The butyraldehyde group serves as a reactive handle for the covalent attachment of biomolecules or ligands containing amino groups (amines) or hydrazide groups. This conjugation process enables the introduction of specific functionalities onto biomolecules or surfaces for various biomedical applications, including drug delivery, imaging, and diagnostics.

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