1,2-distearoyl-sn-glycero-3-phospho-(1'-rac-glycerol) (sodiuM salt)
- CAS NO.：200880-42-8
- Empirical Formula: C81H159Na2O16P
- Molecular Weight: 1466.072861
- MDL number: MFCD00077290
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-16 16:37:17
What is 1,2-distearoyl-sn-glycero-3-phospho-(1'-rac-glycerol) (sodiuM salt)?
Description
DSPG, also known as 1,2-Distearoyl-sn-glycero-3-phosphoglycerol, is a phospholipid molecule with phosphate polar head connected to two non-polar lipid (stearic acid) by a glycerol molecule. In water, the molecule can orient itself into lipid bilayer and can be used for drug encapsulation, such as drug loaded liposomes or nanoparticles.
The Uses of 1,2-distearoyl-sn-glycero-3-phospho-(1'-rac-glycerol) (sodiuM salt)
1,2-Distearoyl-sn-glycero-3-phospho-rac-(1-glycerol) Sodium Salt is used to prepare polyethyleneglycol-modified liposomal doxorubicin for therapies against drug resistant tumors. It is also used in the PEGylated liposomal drug formulation of the anti-cancer agent oxaliplatin.
Properties of 1,2-distearoyl-sn-glycero-3-phospho-(1'-rac-glycerol) (sodiuM salt)
| storage temp. | -20°C |
| solubility | Chloroform:Methanol:Water = 2:1:0.1 (Very Slightly) |
| form | Solid |
| color | White to Off-White |
| Stability: | Hygroscopic |
Safety information for 1,2-distearoyl-sn-glycero-3-phospho-(1'-rac-glycerol) (sodiuM salt)
Computed Descriptors for 1,2-distearoyl-sn-glycero-3-phospho-(1'-rac-glycerol) (sodiuM salt)
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![1,2-DI[CIS-9-OCTADECENOYL]-SN-GLYCERO-3-PHOSPHATE SODIUM SALT](https://img.chemicalbook.in/CAS/GIF/108392-02-5.gif)
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