Fig. 1 · Structure
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DPPE-PEG2000 ammonium
PEG Modified Phosphatidylethanolamine
DPPE-PEG2000 ammonium is a polyethylene glycol-modified phosphatidylethanolamine designed for enhancing liposomal formulations. This reagent facilitates the conjugation with Oleate-oleic acid and Palmitoleate-palmitoleic acid, enabling the construction of stable liposomes. Its unique structure improves biocompatibility and drug delivery efficiency, making it valuable for various biomedical research applications, including targeted therapy and gene delivery.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 474922-84-4 |
| Applications | PEG Modified Phosphatidylethanolamine |
| Formula | (C2H4O)nC39H76NO10P.H3N |
| Molecular Weight | 2700 (Average) |
| Synonyms | 16:0 PEG2000 PE ammonium; 1,2-Dipalmitoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] ammonium |
| SMILES | O=C(NCCOP(O)(OC[C@@H](COC(CCCCCCCCCCCCCCC)=O)OC(CCCCCCCCCCCCCCC)=O)=O)OCCOC.N.[n] |
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.