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Functionalized lipids / DSPE-MPEG
DSPE-MPEG chemical structure
CAT. NO. DC66119Featured

DSPE-MPEG

Pack size & price

USD
Price on request
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Ships from ShanghaiFor research use only
Product overview

Description & Application

2-Distearoyl-sn-Glycero-3-Phosphoethanolamine(DSPE) conjugated polyethylene glycol is a combination of phospholipid and polyethylene glycol, which has hydrophilicity and hydrophobicity. Polyethylene glycol phospholipid liposomes can be used for drug delivery, gene transfection and vaccine delivery. Pegylated phospholipids can significantly improve blood circulation time and stabilize drug encapsulation. These materials can also be used for targeted drug delivery by modifying ligands with target surfaces such as antibodies and peptides,Liposomes.

CAS No.Not available
Chemical NameDSPE-MPEG
SynonymsDSPE MPEG
SMILESCCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)OCCNC(=O)COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC)OC(=O)CCCCCCCCCCCCCCCCC
FormulaC124H246O50Np
M.Wt2582.26
Purity>98%
Storage2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Shipping conditionShips from Shanghai; packaging confirmed at order.
PublicationNot available
Product classificationFunctionalized Lipids
Laboratory planning

Solution Calculators

The product molecular weight is prefilled when available and remains editable. Confirm solvent compatibility and solubility before preparation.

Mass = concentration × volume × molecular weight
Enter any three values to calculate the fourth.
C₁V₁ = C₂V₂
Enter any three values to calculate the fourth.
Preparing stock solutions

Quick preparation table

Solvent volumes update from the molecular weight above.

Mass1 mM5 mM10 mM
10 mg3.8726 mL0.7745 mL0.3873 mL
25 mg9.6814 mL1.9363 mL0.9681 mL
50 mg19.3629 mL3.8726 mL1.9363 mL
100 mg38.7258 mL7.7452 mL3.8726 mL
250 mg96.8144 mL19.3629 mL9.6814 mL

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Handling guidance

Shipping, storage and sampling

How is the lipid shipped, and how should I store it?
Ships from Shanghai. Storage: 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Pure lipid or solution — which should I choose?
Pure lipid is generally more stable during shipping and storage, so we usually recommend the pure form. A solution in ethanol or chloroform can be supplied when required by your workflow. Tell us the intended application, solvent and target concentration so the most suitable format can be confirmed.