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880520P

Avanti

18:0 PEG550 PE

Avanti Research - A Croda Brand 880520P, powder

Synonym(s):

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-550] (ammonium salt)

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About This Item

CAS Number:
UNSPSC Code:
12352211
NACRES:
NA.25

form

powder

packaging

pkg of 1 × 200 mg (880520P-200mg)
pkg of 1 × 25 mg (880520P-25mg)

manufacturer/tradename

Avanti Research - A Croda Brand 880520P

shipped in

dry ice

storage temp.

−20°C

SMILES string

[H][C@@](COP([O-])(OCCNC(OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC)=O)=O)(OC(CCCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O.[NH4+]

InChI

1S/C67H132NO22P.H3N/c1-4-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-65(69)87-62-64(90-66(70)35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-5-2)63-89-91(72,73)88-37-36-68-67(71)86-61-60-85-59-58-84-57-56-83-55-54-82-53-52-81-51-50-80-49-48-79-47-46-78-45-44-77

InChI key

BVFRHFBILZSLAT-DBYYOURKSA-N

General description

18:0 PEG550 PE is polymer grafted lipid. The molecular weight and exact mass are averages based on the polydispersity of polyethylene glycol (PEG).

Application

18:0 PEG550 PE is suitable for the preparation of 5(6)-carboxyfluorescein-containing PEGylated liposomes (CFL-PEGs) and sensor fabrication. It is also suitable in the preparation of giant vesicles to study its effect on the vesicle properties.

Biochem/physiol Actions

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol (DSPE-PEG) favors micelles formation due to a large hydrophilic head group. The portion of micelles is greater in the pure and polymer conjugated lipid mixture, when the latter concentration is more. The vesicle-to-micelle transition is also affected by the molecular weight of the conjugated polymer.

Packaging

20 mL Clear Glass Screw Cap Vial (880520P-200mg)
5 mL Clear Glass Sealed Ampule (880520P-25mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

also commonly purchased with this product

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


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