AVT (Shanghai) Pharmaceutical Tech Co., Ltd.

1,2-Distearoyl-rac-glycerol-3-methoxypolyethylene glycol 2000(DSG-PEG2000)

DSG-PEG2000(PEG-1,2-distearoyl-rac-glycero-3-methylpolyoxyethylene 2000)is a lipid and peg conjugate which used for lipid nanoparticles preparation. Similar to DMG-PEG2000, DSG-PEG2000 has become known for lipid nanoparticle (LNP) preparation for siRNA (small interfering RNA) delivery research.

Specifications of DSG-PEG2000

Product nameDSG-PEG2000
Chemical name1,2-Distearoyl-rac-glycerol-3-methoxypolyethylene glycol
CAS No.308805-39-2
Quality standardsmanufacturer's standard
Molecular formulaC40H78NO5(C2H4O)n,n≈45
Content determination≧98%(CAD)
Molecular weight2621.6
Product CodeF11001

Key Benefits of DSG-PEG2000

  • High purity; CDE/DMF registration soon;

  • Stabilized plasmid--lipid particles containing PEG-diacylglycerols

Advantages and Applications of DSG-PEG2000

High purity; CDE/DMF registration soon; It is used to manufacture lipid nanoparticles and it could enhance the accumulation of the LNP in the tumor, probably by the EPR effect.

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