For research use only. We do not sell to patients.
Functionalized lipids / DSPE-PEG-Rhodamine
DSPE-PEG-Rhodamine chemical structure
CAT. NO. DC66117Featured

DSPE-PEG-Rhodamine

Pack size & price

USD
Price on request
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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-Rhodamine
SynonymsNot available
SMILESCCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCCNC(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)C1=CC=CC(C2=C3C=CC(=[N+](CC)CC)C=C3OC3=C2C=CC(N(CC)CC)=C3)=C1)OC(=O)CCCCCCCCCCCCCCCCC.[Cl-]
FormulaC150H272O51ClN4P
M.Wt3014.23
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 mg3.3176 mL0.6635 mL0.3318 mL
25 mg8.2940 mL1.6588 mL0.8294 mL
50 mg16.5880 mL3.3176 mL1.6588 mL
100 mg33.1760 mL6.6352 mL3.3176 mL
250 mg82.9399 mL16.5880 mL8.2940 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.