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CAS 108321-18-2

:

1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHATIDIC ACID, SODIUM SALT

Description:
1,2-Distearoyl-sn-glycero-3-phosphatidic acid, sodium salt, is a phospholipid characterized by its long-chain fatty acid composition, specifically containing two stearic acid (C18:0) moieties. This compound features a glycerol backbone esterified with two fatty acids and a phosphate group, which is further neutralized by sodium ions, enhancing its solubility in aqueous environments. It is typically used in biochemistry and molecular biology applications, particularly in the formulation of liposomes and lipid bilayers for drug delivery systems and membrane studies. The amphiphilic nature of this phosphatidic acid allows it to form micelles and vesicles, making it essential for membrane structure and function. Additionally, it plays a role in cell signaling and membrane dynamics. Its stability and compatibility with biological systems make it a valuable tool in research and pharmaceutical formulations. As with many phospholipids, it is sensitive to hydrolysis and can be affected by temperature and pH, which are important considerations in experimental setups.
Formula:C39H76NaO8P
InChI:InChI=1/C39H77O8P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-38(40)45-35-37(36-46-48(42,43)44)47-39(41)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h37H,3-36H2,1-2H3,(H2,42,43,44);/q;+1/p-1/t37-;/m0./s1
SMILES:CCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)O)OC(=O)CCCCCCCCCCCCCCCCC.[Na]
Synonyms:
  • 18:0 Pa Monosodium Salt
  • 1,2-Dioctadecanoyl-Sn-Glycero-3-Phosphate Sodium Salt
  • (1,2-Distearoyl)-L-Alpha-Phosphatidic Acid Sodium Salt
  • 1,2-Distearoyl-Sn-Glycero-3-Phosphate Monosodium Salt
  • 1,2-Distearoyl-Sn-Glycero-3-Phosphate Sodium Salt
  • L-Alpha-Phosphatidic Acid Distearoyl Sodium Salt
  • L-Beta,Gamma-Dimyristoyl-Alpha-Phosphatidic Acid, Sodium Salt
  • sodium (2S)-2,3-bis(octadecanoyloxy)propyl hydrogen phosphate
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