For research use only. We do not sell to patients.
Functionalized lipids / DSPE-PEG-ICG
DSPE-PEG-ICG chemical structure
CAT. NO. DC66168Featured

DSPE-PEG-ICG

Pack size & price

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

Description & Application

DSPE phospholipids can be used as pharmaceutical excipients for emulsification and drug solubilization, and are important materials for slow release drug preparations such as liposomes, fat milk and nanoparticles in recent years. Modification of phospholipid molecules can make these preparations have the ability of release and targeting under specific conditions. Common modification methods include: disintegration time; Introducing immune factors to enhance targeting; Introduce markers for diagnosis and tracking.

CAS No.Not available
Chemical NameDSPE-PEG-ICG
SynonymsDSPE PEG ICG
SMILESCCCCCCCCCCCCCCCCCC(=O)OC[C@@H](COP(=O)(O)OCCNC(=O)COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOS(=O)(=O)CCCCN1/C(=C\C=C\C=C\C=C\C2=[N+](CCCCS(=O)(=O)[O-])C3=CC=C4C=CC=CC4=C3C2(C)C)C(C)(C)C2=C1C=CC1=C2C=CC=C1)OC(=O)CCCCCCCCCCCCCCCCC
FormulaC166H290O55N3PS2
M.Wt3303.21
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 mg3.0274 mL0.6055 mL0.3027 mL
25 mg7.5684 mL1.5137 mL0.7568 mL
50 mg15.1368 mL3.0274 mL1.5137 mL
100 mg30.2736 mL6.0547 mL3.0274 mL
250 mg75.6840 mL15.1368 mL7.5684 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.