For research use only. We do not sell to patients.
Functionalized lipids / DSPE-PEG-FITC
DSPE-PEG-FITC chemical structure
CAT. NO. DC66116Featured

DSPE-PEG-FITC

Pack size & price

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

Description & Application

DSPE-PEG-FITC, is a fluorescein attached PEG lipid. It can be used to prepare liposomes as drug carrier in targeted drug delivery. The polymer is modified with fluorescein (green) dye which can be used for staining cells, tissues, biomarkers, or nanoparticles.

CAS No.Not available
Chemical NameDSPE-PEG-FITC
SynonymsNot available
SMILESCCCCCCCCCCCCCCCCCC(=O)OC[C@@H](COP(=O)(O)OCCNC(=O)COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=S)NC1=CC=C2C(=C1)C(=O)OC21C2=CC=C(O)C=C2OC2=CC(O)=CC=C21)OC(=O)CCCCCCCCCCCCCCCCC
FormulaC144H256O54N3PS
M.Wt2956.63
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 mg3.3822 mL0.6764 mL0.3382 mL
25 mg8.4556 mL1.6911 mL0.8456 mL
50 mg16.9111 mL3.3822 mL1.6911 mL
100 mg33.8223 mL6.7645 mL3.3822 mL
250 mg84.5557 mL16.9111 mL8.4556 mL

Need a different pack size or technical document?

Contact our team with the catalog number and requested quantity.

Contact us
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.