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Medchemexpress LLC Dope-peg-mal | 98.2% | 2000 Da | 5 MG
SDP

Supplier:  Medchemexpress LLC HYW4409955MG

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DOPE-PEG-Mal (MW 2000) is a maleimide-functionalized dioleoyl phosphoethanolamine-polyethylene glycol conjugate formulated for liposome and nanoparticle preparation and for covalent attachment to thiol-containing ligands. The maleimide group enables rapid, selective thiol coupling under mild conditions to yield stable thioether linkages; the PEG moiety (average MW ~2000 Da) provides steric stabilization in formulations.

  • Maleimide-functionalized lipid for thiol conjugation.
  • Selective thiol reactivity at pH 6.5-7.5 forming stable thioether bonds.
  • Suitable for liposome and nanoparticle formulation.
  • Average PEG molecular weight ~2000 Da for steric stabilization.
  • High reported purity (≈98.2%).
  • Available in small research pack sizes for formulation work.

Catalog No. 50-002-80978


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