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308805-39-2

308805-39-2 structure
308805-39-2 structure
  • Name: DSG-PEG 2000
  • Chemical Name: 1,2-Distearoyl-rac-glycerol-3-methoxypolyethylene glycol
  • CAS Number: 308805-39-2
  • Molecular Formula: C44H86O7
  • Molecular Weight: 2000(Average)
  • Catalog: Research Areas Others
  • Create Date: 2022-05-28 06:42:10
  • Modify Date: 2024-05-01 14:55:47
  • DSG-PEG is a type of polyethylene glycol grease. DSG-PEG can be used to prepare liposomes[1].

Name 1,2-Distearoyl-rac-glycerol-3-methoxypolyethylene glycol
Synonyms 3-[2-(2-Methoxyethoxy)ethoxy]-2-(stearoyloxy)propyl stearate
Octadecanoic acid, 2-[2-(2-methoxyethoxy)ethoxy]-1-[[(1-oxooctadecyl)oxy]methyl]ethyl ester
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