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18:1 PEG550-PE
Cat. No.:
OB0626WX-4651
Appearance:
Oil
Purity:
>99%
Size:
Add to basket
Product Overview
Description:
18:1 PEG550-PE is a PEGylated phosphatidylethanolamine containing an 18:1 lipid anchor and a short polyethylene glycol chain. This amphiphilic lipid combines membrane affinity with increased aqueous compatibility. Molecular weight and exact mass are reported as average values due to PEG polydispersity.
Conjugation:
PEGylated
Synonyms:
1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-[carbonyl-methoxy(polyethylene glycol)-550] (ammonium salt); 18:1 PEG PE; azane;[3-[hydroxy-[2-(2-methoxyethoxycarbonylamino)ethoxy]phosphoryl]oxy-2-[(E)-octadec-9-enoyl]oxypropyl] (E)-octadec-9-enoate; Poly(oxy-1,2-ethanediyl), alpha-[(9R,20Z)-6-hydroxy-6-oxido-1,12-dioxo-9-[[(9Z)-1-oxo-9-octadecen-1-yl]oxy]-5,7,11-trioxa-2-aza-6-phosphanonacos-20-en-1-yl]-omega-methoxy-, ammonium salt (1:1); 474922-90-2
CAS No.:
474922-90-2
Compound CID:
168006136
Formula:
C67H131N2O22P (average MW due to polydispersity of PEG)
Formula Weight:
1347.75
Specification
Storage:
Storage at -20°C.
Applications:
18:1 PEG550-PE supports characterization of PEG-functionalized phospholipids and provides a tool for lipid formulation and membrane research. It is utilized in analytical workflows, structural identification, and studies involving polymer-modified lipid components.
