Mal-PEG4-NHS
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MSDS
Mal-PEG4-NHS

CatalogID: 10772 Purity: ≥95% CAS NO.: 1325208-25-0

  • CAS No.:
    1325208-25-0
  • Synonyms:
    Mal-PEG4-NHS ester
  • Purity:
    ≥95%
  • MF:
    C19H26N2O10
  • MW:
    442.4
  • 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.

Mal-PEG4-NHS is a versatile PEG linker featuring both a maleimide group and an NHS ester group. The hydrophilic PEG spacer enhances the solubility of the compound in aqueous environments. The NHS ester allows for conjugation with amine-containing molecules, such as proteins and oligonucleotides, while the maleimide group selectively reacts with thiol groups to form stable covalent C-S bonds. This dual-functional linker is ideal for bioconjugation applications, enabling the connection of biomolecules with both amine and thiol groups.

Biopharma PEG offers a wide range of PEG linkers on both lab and commercial scales. Email at sales@biochempeg.com and start using a superior product for your next product R&D project.

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