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18:1 PEG750 PE

1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-750] (ammonium salt), neat oil

CAS Number:


pkg of 1 × 25 mg (880630O-25mg)

shipped in

dry ice

storage temp.


SMILES string


General description

18:1 PEG750 PE is a polyethylene glycol (PEG) conjugated phospholipid. The molecular weight and exact mass are averages based on the polydispersity of PEG.

Biochem/physiol Actions

Polyethylene glycol (PEG) conjugated phospholipids are important for maintaining the stereochemistry of liposome. Mixed micelles are made possible by using PEGylated at high concentration. They mediate drug translocation.


5 mL Clear Glass Sealed Ampule (880630O-25mg)

Storage Class Code

11 - Combustible Solids

WGK Germany


Flash Point(F)

No data available

Flash Point(C)

No data available

Certificate of Analysis

Certificate of Origin

Sirkku Hanski et al.
Biomacromolecules, 11(12), 3440-3447 (2010-10-27)
We report on highly ordered oblique self-assemblies in ionic complexes of PEGylated triple-tail lipids and cationic polypeptides, as directed by side-chain crystallization, demonstrating also reversible oblique-to-hexagonal order-order transitions upon melting of the side chains. This is achieved in bulk by...
G F Peacock et al.
Drug delivery, 10(1), 29-34 (2003-01-30)
A new cholesterol-carborane conjugate (BCH) has been synthesized as a potential targeting agent for boron neutron capture therapy (BNCT) of cancers. The compound is extremely water insoluble and was formulated in two liposomal formulations to determine if the compound could...
Maria C Sandström et al.
Langmuir : the ACS journal of surfaces and colloids, 23(8), 4192-4198 (2007-03-09)
Polyethylene glycol (PEG)-conjugated lipids are commonly employed for steric stabilization of liposomes. When added in high concentrations PEG-lipids induce formation of mixed micelles, and depending on the lipid composition of the sample, these may adapt either a discoidal or a...
Brian J Nablo et al.
Biophysical journal, 95(3), 1157-1164 (2008-07-23)
Nonelectrolyte polymers of poly(ethylene glycol) (PEG) were used to estimate the diameter of the ion channel formed by the Bacillus anthracis protective antigen 63 (PA(63)). Based on the ability of different molecular weight PEGs to partition into the pore and...

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