CAS 2097561-15-2 appears in our catalog under these names: 15:0-18:1-D7-PE, 1-Pentadecanoyl-2-oleoyl(d7)-sn-glycero-3-phosphoethanolamine, 1-Pentadecanoyl-2-oleoyl-sn-glycero-3-phosphoethanolamine-d7, 99%. Offered by: Sigma-Aldrich, TRC, MedChemExpress. Available pack sizes: 1MG, 50mg, 1 mg (1.41 mM * 1 mL in Chloroform).