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DSPE PEG2k-OH ammonium

Lipid

DSPE PEG2k-OH ammonium is a hydroxyl-terminated PEGylated phospholipid that targets lipid assemblies. Its hydrophobic tail facilitates the encapsulation and aggregation of hydrophobic compounds, while the hydroxyl terminus allows for subsequent functionalization. This reagent is ideal for the preparation of liposomes and lipid nanoparticles, making it valuable for drug delivery and nanomedicine research applications.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	3056014-08-2
Applications	Lipid
Molecular Weight	2000 (average)
SMILES	[H][C@@](COP(O)(OCCNC(COCCO)=O)=O)(OC(CCCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O.[n].N

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

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.