DSG-PEG 2000

Modify Date: 2024-05-01 14:55:47

DSG-PEG 2000 Structure
DSG-PEG 2000 structure
Common Name DSG-PEG 2000
CAS Number 308805-39-2 Molecular Weight 2000(Average)
Density 0.9±0.1 g/cm3 Boiling Point 718.6±55.0 °C at 760 mmHg
Molecular Formula C44H86O7 Melting Point N/A
MSDS N/A Flash Point 277.4±31.5 °C

 Use of DSG-PEG 2000


DSG-PEG is a type of polyethylene glycol grease. DSG-PEG can be used to prepare liposomes[1].

 Names

Name 1,2-Distearoyl-rac-glycerol-3-methoxypolyethylene glycol
Synonym More Synonyms

 DSG-PEG 2000 Biological Activity

Description DSG-PEG is a type of polyethylene glycol grease. DSG-PEG can be used to prepare liposomes[1].
Related Catalog
References

[1]. Geng L, et al. Influence of lipid composition of messenger RNA-loaded lipid nanoparticles on the protein expression via intratracheal administration in mice. Int J Pharm. 2023 Apr 25;637:122896.  

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 718.6±55.0 °C at 760 mmHg
Molecular Formula C44H86O7
Molecular Weight 2000(Average)
Flash Point 277.4±31.5 °C
Exact Mass 726.637329
LogP 16.32
Vapour Pressure 0.0±2.3 mmHg at 25°C
Index of Refraction 1.462
Storage condition -20 °C

 Synonyms

3-[2-(2-Methoxyethoxy)ethoxy]-2-(stearoyloxy)propyl stearate
Octadecanoic acid, 2-[2-(2-methoxyethoxy)ethoxy]-1-[[(1-oxooctadecyl)oxy]methyl]ethyl ester
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