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DSPE-PEG8 Maleimide sodium

Lipid

DSPE-PEG8 Maleimide sodium is a lipid reagent characterized by the inclusion of a maleimide group that facilitates conjugation reactions. This PEGylated phospholipid, incorporating an eight-unit polyethylene glycol chain, serves as a versatile tool for the formulation of lipid nanoparticles. Its primary biological activity is to enhance drug delivery systems, allowing for improved stability and bioavailability of therapeutic agents in various research applications.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	3091879-22-7
Applications	Lipid
Formula	C₅₈H₁₀₅N₃NaO₂₀P
Molecular Weight	1218.43
SMILES	[H][C@@](COP(OCCNC(OCCNC(CCN(C(C=C1)=O)C1=O)=O)=O)(O[Na])=O)(OC(CCCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O

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.