1,2-Distearoyl-sn-glycero-3-phosphoethanolamine

• CAT Number: R027424
• CAS Number: 1069-79-0
• Molecular Formula: C41H82NO8P
• Molecular Weight: 748.08
• Purity: ≥95%
• Synonyms: Octadecanoic Acid (1R)-1-[[[(2-Aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl Ester; (R)-Octadecanoic Acid 1-[[[(2-Aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl Ester; L-1,2-Di-stearin 2-Aminoethyl hydrogen phosphate; (R)-Distear
• Storage: -20°C
• IUPAC Name: [(2R)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-octadecanoyloxypropyl] octadecanoate
• InChI: InChI=1S/C41H82NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-40(43)47-37-39(38-49-51(45,46)48-36-35-42)50-41(44)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h39H,3-38,42H2,1-2H3,(H,45,46)/t39-/m1/s1
• InChIKey: LVNGJLRDBYCPGB-LDLOPFEMSA-N
• SMILES: CCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCCN)OC(=O)CCCCCCCCCCCCCCCCC

1,2-Distearoyl-sn-glycero-3-phosphoethanolamine is a phospholipid that plays a key role in forming lipid bilayers and is often used in the formulation of liposomes and other drug delivery systems. Its structure, featuring two stearic acid chains, a glycerol backbone, and a phosphoethanolamine head group, allows it to integrate into cell membranes, making it valuable in biomedical research. This compound is particularly important for creating stable lipid-based nanoparticles, contributing to advancements in targeted drug delivery and therapeutic applications.