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Medchemexpress LLC DSPE-PEG5000 maleimide ammonium salt | 474922-22-0 | 98.4% | (C2H4O)nC51H92N1O13P.H3N | 10MG
SDP

Supplier:  Medchemexpress LLC HY144004A10MG

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DSPE-PEG5000-Mal is a lipid-polyethylene glycol conjugate bearing a terminal maleimide group for selective thiol coupling. It integrates into lipid bilayers to functionalize liposomes and lipid nanoparticles, while the PEG5000 chain provides steric stabilization and extended circulation in biological media.

  • Maleimide-functional group enables selective thiol conjugation.
  • PEG5000 chain provides steric stabilization and prolongs circulation time.
  • Phospholipid anchor integrates into lipid bilayers and nanocarriers.
  • High reported purity supports reproducible formulation performance.
  • White to off-white solid suitable for analytical handling and storage.

Catalog No. 50-002-58413


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