| Identification | Back Directory | [Name]
17:0-20:4 PE | [CAS]
253127-52-5 | [Synonyms]
17:0-20:4 PE
1-heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine, methanol solution(17:0-20:4 PE)
5,8,11,14-Eicosatetraenoic acid, (1R)-1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-2-[(1-oxoheptadecyl)oxy]ethyl ester, (5Z,8Z,11Z,14Z)- | [Molecular Formula]
C42H76NO8P | [MDL Number]
MFCD22416956 | [MOL File]
253127-52-5.mol | [Molecular Weight]
754.03 |
| Chemical Properties | Back Directory | [Boiling point ]
767.3±70.0 °C(Predicted) | [density ]
1.016±0.06 g/cm3(Predicted) | [storage temp. ]
-20°C | [form ]
methanol solution | [pka]
1.17±0.50(Predicted) |
| Hazard Information | Back Directory | [Uses]
17:0-20:4 PE or 1-heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine has been used as an internal standard:
- for phospholipid extraction from mitochondria for quantitative mass spectrometry (MS) analysis
- for lipid analysis of murine brain lipid extract using Fourier transform-ion cyclotron resonance-mass spectrometry (FT-ICR-MS)
- for lipid quantification using liquid chromatography- mass spectrometry (LC-MS)
- in the preparation of total lipid extracts by LC-MS
- for ratiometric quantification of phosphoethanolamine (PE) using LC-MS
| [Biological Activity]
Phosphoethanolamine (PE) acts as a substrate for several phospholipids of the cell membrane. It is associated with the phospholipid turnover. PE is also found to prevent tumor progression. |
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| Company Name: |
Merck KGaA
|
| Tel: |
21-20338288 |
| Website: |
www.sigmaaldrich.cn |
|