AVT (Shanghai) Pharmaceutical Tech Co., Ltd.
dmg peg2000

1,2-Dimyristoyl-rac-glycero-3-methoxypolyethylene glycol-2000(DMG-PEG2000)

DMG-PEG 2000 is a synthetic lipid formed by the PEGylation of myristoyl diglyceride. It is used to manufacture lipid nanoparticles that are used in mRNA vaccines, and in particular forms part of the drug delivery system for the Moderna COVID-19 vaccine. DMG-PEG2000 is also used for the preparation of liposome for siRNA delivery with improved transfection efficiency in vitro. DMG-PEG2000 can help reduce antibody association (opsonization) by serum proteins and clearance by phagocytes thus conferring longer systemic circulation.

DMG-PEG (2000), with a CAS number of 160743-62-4, is soluble in organic solvents such as ethanol and dimethyl formamide. The solubility of DMG-PEG (2000) in these solvents is approximately 1 mg/ml. DMG-PEG(2000) is also slightly soluble in DMSO.


Specifications of DMG-PEG2000


Product nameDMG-PEG2000
Chemical name1,2-dimyristoyl-rac-glycero-3-methoxypolyethylene glycol-2000
CAS No.160743-62-4
CDE Record registration NumberF20210000451
FDA DMF Number036553
GradeInjection
Quality standardsmanufacturer's standard
Molecular formulaC32H62O5(C2H4O)n, n≈45
Content determination>95%
DMG PEG 2000 Molecular weight2509.2
Product CodeO02005
Available Package Sizes1g


Key Benefits of DMG-PEG2000


DMG-PEG2000 and its derivatives such as PEG2000 C DMG and PEG DMG offer several key benefits for various biomedical and research applications.                                                                                                                                                              

  • PEG2000 DMG pharma has high purity;

  • PEG2000 DMG is currently undergoing CDE/DMF registration;

  • The Moderna COVID-19 vaccine formulation includes PEG2000 DMG among its key components.


Advantages and Applications of DMG-PEG2000


  • DMG-PEG2000 boasts a high purity level.

  • PEG2000 DMG 1 is currently undergoing CDE/DMF registration process, further ensuring its reliability and safety for use in various pharmaceutical and research applications.

  • DMG-PEG 2000 is a synthetic lipid formed by the PEGylation of myristoyl diglyceride. 

DMG PEG 2000 is used to manufacture lnp lipid nanoparticle that are used in mRNA vaccines, and in particular forms part of the drug delivery system for the Moderna COVID-19 vaccine.

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