1,2-Dipalmitoyl-sn-glycero-3-PE

1,2-Dipalmitoyl-sn-glycero-3-PE (1,2-DPPE) is a naturally-occurring PE containing 16:0 fatty acids at the sn-1 and sn-2 positions. It belongs to a class of phospholipids that are the most abundant lipids in the inner leaflet of the plasma membrane. 1,2-DPPE interacts with cholesterol to form a condensed lipid monolayer with tight hydrogen bonding of the 1,2-DPPE interheadgroups, resulting in a more fluid membrane that may aid in transport and signaling across the bilayer.Formal Name: hexadecanoic acid, 1,1'-[(1R)-1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl] ester. CAS Number: 923-61-5. Synonyms: 1,2-Dipalmitoyl-sn-glycerol-3-Phosphoethanolamine, 1,2-DPPE. Molecular Formula: C37H74NO8P. Formula Weight: 692.0. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: Chloroform: 3 mg/ml. SMILES: O=C(CCCCCCCCCCCCCCC)OC[C@@H](OC(CCCCCCCCCCCCCCC)=O)COP(OCC[NH3+])([O-])=O. InChi Code: InChI=1S/C37H74NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-36(39)43-33-35(34-45-47(41,42)44-32-31-38)46-37(40)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h35H,3-34,38H2,1-2H3,(H,41,42)/t35-/m1/s1. InChi Key: SLKDGVPOSSLUAI-PGUFJCEWSA-N. Side Chain Carbon Sum: 32:0.