1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[Methoxy(polyethylene glycol)-2000] (aMMoniuM salt
Synonym(s):1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] (ammonium salt);1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-3000] (ammonium salt);1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-5000] (ammonium salt)
- CAS NO.：474922-77-5
- Empirical Formula: (C2H4O)nC43H84NO10P.H3N
- Molecular Weight: 0
- MDL number: MFCD00678687
- Update Date: 2025-07-04 15:24:47
![1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[Methoxy(polyethylene glycol)-2000] (aMMoniuM salt Structural](https://img.chemicalbook.in/CAS/20240320/GIF/474922-77-5.gif)
What is 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[Methoxy(polyethylene glycol)-2000] (aMMoniuM salt?
Description
18:0 PEG PE, MW 350 is a PEG-modified phospholipid conjugate used in liposome formation of sterically stabilized liposomes with low reticuloendothelial system uptake and increased circulation duration to target cells.
The Uses of 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[Methoxy(polyethylene glycol)-2000] (aMMoniuM salt
18:0 PEG3000 PE or 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-3000] is suitable for fabricating non-supported sensor like quartz crystal microbalance (QCM) odor sensors and in the preparation of holmium nanoparticles.
The Uses of 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[Methoxy(polyethylene glycol)-2000] (aMMoniuM salt
18:0 PEG750 PE might be used to PEGylate lipoplexes and to study the feasibility of its entrapment into a solid matrix system for prolonged delivery of siRNA in vaginal mucus.
The Uses of 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[Methoxy(polyethylene glycol)-2000] (aMMoniuM salt
18:0 PEG350 PE is suitable for liposome modification.
General Description
The molecular weight and exact mass are averages based on the polydispersity of polyethylene glycol (PEG).
Biochem/physiol Actions
Phosphoethanolamine (PE) serves as a substrate for several phospholipids of the cell membrane. It is associated with phospholipid turnover. PE is also found to prevent tumor progression.
Properties of 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[Methoxy(polyethylene glycol)-2000] (aMMoniuM salt
| storage temp. | -20°C |
Safety information for 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[Methoxy(polyethylene glycol)-2000] (aMMoniuM salt
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H331:Acute toxicity,inhalation H336:Specific target organ toxicity,single exposure; Narcotic effects H351:Carcinogenicity H372:Specific target organ toxicity, repeated exposure |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P403+P233:Store in a well-ventilated place. Keep container tightly closed. |
Computed Descriptors for 1,2-distearoyl-sn-glycero-3-phosphoethanolaMine-N-[Methoxy(polyethylene glycol)-2000] (aMMoniuM salt
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