For research use only. We do not sell to patients.
Functionalized lipids / DMG-PEG2000-NHS
DMG-PEG2000-NHS chemical structure
CAT. NO. DC67096Featured

DMG-PEG2000-NHS

Pack size & price

USD
TotalUS$800
Ships from ShanghaiFor research use only
Product overview

Description & Application

DMG-PEG2000-NHS is a PEG derivative that can be used in various biomedical applications, such as the construction of drug delivery systems (siRNA delivery liposomes, lipid nanoparticle, etc.). The active ester (NHS) can react with an amino group (-NH2) to form a stable amide bond, which can be used as a linker in a bioconjugation strategy to modify amino-linked peptide proteins as well as other small molecules.

CAS No.Not available
Chemical NameDMG-PEG2000-NHS
SynonymsNot available
SMILESCCCCCCCCCCCCCC(=O)OCC(CNC(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOC(=O)ON1C(=O)CCC1=O)OC(=O)CCCCCCCCCCCCC
FormulaC129H248O56N2
M.Wt2723.36
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 mg3.6719 mL0.7344 mL0.3672 mL
25 mg9.1798 mL1.8360 mL0.9180 mL
50 mg18.3597 mL3.6719 mL1.8360 mL
100 mg36.7193 mL7.3439 mL3.6719 mL
250 mg91.7984 mL18.3597 mL9.1798 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.