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PEGylated lipids / MPEG-2000-DPPE Na
MPEG-2000-DPPE Na chemical structure
CAT. NO. DC67161Featured

MPEG-2000-DPPE Na

Pack size & price

USD
TotalUS$800
Ships from ShanghaiFor research use only
Product overview

Description & Application

DPPE-MPEG(2000) is a PEGylated form of 1,2-dipalmitoyl-rac-glycero-3-PE (DPPE). It has been used in the synthesis of anionic liposomes for drug redistribution and toxicity prevention.

CAS No.384835-61-4
Chemical NameMPEG-2000-DPPE Na
Synonyms1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine, Carbonyl-methoxypolyethylenglycol 2000 labeled;MPEG-2000-DPPE Na;N-(Carbonyl-methoxypolyethylenglycol 2000)-1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine sodium salt
SMILESCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O[Na])OCCNC(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC)OC(=O)CCCCCCCCCCCCCCC
FormulaNaC129H255O55Np
M.Wt2754.37
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 classificationPEGylated 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 mg3.6306 mL0.7261 mL0.3631 mL
25 mg9.0765 mL1.8153 mL0.9076 mL
50 mg18.1530 mL3.6306 mL1.8153 mL
100 mg36.3059 mL7.2612 mL3.6306 mL
250 mg90.7649 mL18.1530 mL9.0765 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.