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Functionalized lipids / DSPE-PEG-DOTA
DSPE-PEG-DOTA chemical structure
CAT. NO. DC66280Featured

DSPE-PEG-DOTA

Pack size & price

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Ships from ShanghaiFor research use only
Product overview

Description & Application

Macrocyclic ligands are ring complexes formed by multi-dentate ligands with O, N, P, S and other coordination atoms on the ring skeleton. The range of complexes is wide. According to their structural characteristics, complexes can be divided into the following types: simple complexes, chelates, polynuclear complexes, carbonyl complexes, metal clusters, sandwich complexes, and macrocyclic ligand complexes.

CAS No.Not available
Chemical NameDSPE-PEG-DOTA
SynonymsNot available
SMILESCCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)([O-])OCCNC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CN1CCN(CC(=O)O)CCN(CC(=O)O)CCN(CC(=O)O)CC1)OC(=O)CCCCCCCCCCCCCCCCC.[Na+]
FormulaNaC138H268O55N6P
M.Wt2945.61
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 mg3.3949 mL0.6790 mL0.3395 mL
25 mg8.4872 mL1.6974 mL0.8487 mL
50 mg16.9744 mL3.3949 mL1.6974 mL
100 mg33.9488 mL6.7898 mL3.3949 mL
250 mg84.8721 mL16.9744 mL8.4872 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.