For research use only. We do not sell to patients.
Functionalized lipids / DSPE-PEG-AC
DSPE-PEG-AC chemical structure
CAT. NO. DC66278Featured

DSPE-PEG-AC

Pack size & price

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

Description & Application

DSPE-PEG-AC phospholipid PEG derivative used in the preparation of liposomes, phospholipatized polyethylene glycol binding has both hydrophilic and hydrophobic properties. Acrylate functionalized PEG is a common polymer for preparing biocompatible and biodegradable hydrogels and other biopolymers. Functionalized polyethylene glycol can be used to modify proteins, peptides, and materials, but also to increase solubility and stability, and reduce peptide and protein immunogenicity. It can also inhibit the non-specific combination of charged molecules to modify the surface. The product can be used in drug release, nanotechnology and new materials research, cell culture. As well as ligand research, peptide synthesis support, grafted polymer compounds, new materials and pegylated modified functional coatings and other active compounds.

CAS No.Not available
Chemical NameDSPE-PEG-AC
SynonymsDSPE PEG AC
SMILESC=CC(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC(=O)NCCOP(=O)(O)OC[C@H](COC(=O)CCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCCCC
FormulaC125H244O51Np
M.Wt2608.26
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 mg3.8340 mL0.7668 mL0.3834 mL
25 mg9.5849 mL1.9170 mL0.9585 mL
50 mg19.1699 mL3.8340 mL1.9170 mL
100 mg38.3397 mL7.6679 mL3.8340 mL
250 mg95.8493 mL19.1699 mL9.5849 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.