Fig. 1 · Structure
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DSPE-PEG Carboxylic acid (sodium), MW 2000
PEG-lipid
DSPE-PEG Carboxylic acid (sodium), MW 2000 is a PEG-lipid that acts as a versatile component in the formulation of drug delivery nanoparticles. Its carboxylic acid group enhances solubility and biocompatibility, making it ideal for applications in targeted drug delivery and nanomedicine. This reagent facilitates the development of innovative delivery systems for therapeutic agents, promoting efficient cellular uptake and controlled release.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 1403744-37-5 |
| Applications | PEG-lipid |
| Formula | (C2H4O)nC45H86NO12P.Na |
| Molecular Weight | 2000(Average) |
| Synonyms | DSPE PEG(2000) Carboxylic Acid sodium |
| SMILES | O=C(COCCOCC(NCCOP(OCC(COC(CCCCCCCCCCCCCCCCC)=O)OC(CCCCCCCCCCCCCCCCC)=O)(O[Na])=O)=O)O.[n].[MW 2000] |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.