1,3-Dipalmitoyl-2-Elaidoyl Glycerol

1,3-Dipalmitoyl-2-Elaidoyl Glycerol (PEP) is a triacylglycerol containing palmitic acid (Cay-10006627) at the sn-1 and sn-3 positions and elaidic acid (Cay-90250) at the sn-2 position. PEP has been synthesized as a partially hydrogenated confectionery fat and, when used as 10% of the fat component in cocoa butter, it promotes the conversion of low-melting polymorphic forms of cocoa butter-PEP mixtures to high-melting polymorphic forms.Formal Name: 9E-octadecenoic acid, 2-[(1-oxohexadecyl)oxy]-1-[[(1-oxohexadecyl)oxy]methyl]ethyl ester. CAS Number: 32221-51-5. Synonyms: 2-Elaidodipalmitin, 1,3-Palmitate-2-Elaidate, 1,3-Palmitin-2-Elaidin, 1,2-Palmitoyl-2-Elaidoyl-glycerol, PEP, TG(16:0/18:1/16:0). Molecular Formula: C53H100O6. Formula Weight: 833.4. Purity: >98%. Formulation: (Request formulation change), A solid. Solubility: DMF: 10 mg/ml, Ethanol: 10 mg/ml, Ethanol:PBS(pH 7.2) (1:1): 0.5 mg/ml. SMILES: O=C(OC(COC(CCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCC)=O)CCCCCCC/C=C/CCCCCCCC. InChi Code: InChI=1S/C53H100O6/c1-4-7-10-13-16-19-22-25-26-29-32-35-38-41-44-47-53(56)59-50(48-57-51(54)45-42-39-36-33-30-27-23-20-17-14-11-8-5-2)49-58-52(55)46-43-40-37-34-31-28-24-21-18-15-12-9-6-3/h25-26,50H,4-24,27-49H2,1-3H3/b26-25+. InChi Key: FDCOHGHEADZEGF-OCEACIFDSA-N.