1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-PE

1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-PE is a phospholipid that contains stearic acid (Cay-10011298) at the sn-1 position and 15(S)-HpETE (Cay-44720) at the sn-2 position. It is produced via oxidation of 1-stearoyl-2-arachidonoyl-sn-glycero-3-PE (SAPE, Cay-25871) by 15-lipoxygenase (15-LO). 1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-PE (0.6 and 0.9 µM) increases ferroptotic cell death in wild-type and Acsl4 knockout Pfa1 mouse embryonic fibroblasts (MEFs) treated with the GPX4 inhibitor RSL3.Formal Name: [S-[R*,S*-(E,Z,Z,Z)]]-15-hydroperoxy-5,8,11,13-eicosatetraenoic acid, 2-[[(2-aminoethoxy)hydroxyphosphinyl]oxy]-1-[[(1-oxooctadecyl)oxy]methyl]ethyl ester. CAS Number: 154436-49-4. Synonyms: 1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-phosphoethanolamine, 15(S)-HpETE-SAPE, 15(S)-hydroperoxyeicostetraenoic acid-SAPE. Molecular Formula: C43H78NO10P. Formula Weight: 800.1. Purity: >90%. Formulation: (Request formulation change), A solution in ethanol. Solubility: Ethanol: 30 mg/ml, Ethanol:PBS (pH 7.2)(1:2): 0.3 mg/ml. lambdamax: 237 nm. SMILES: O=C(CCCCCCCCCCCCCCCCC)OC[C@@H](OC(CCC/C=C\C/C=C\C/C=C\C=C\[C@@H](OO)CCCCC)=O)COP(OCCN)(O)=O. InChi Code: InChI=1S/C43H78NO10P/c1-3-5-7-8-9-10-11-12-13-14-17-20-23-26-30-34-42(45)50-38-41(39-52-55(48,49)51-37-36-44)53-43(46)35-31-27-24-21-18-15-16-19-22-25-29-33-40(54-47)32-28-6-4-2/h15-16,21-22,24-25,29,33,40-41,47H,3-14,17-20,23,26-28,30-32,34-39,44H2,1-2H3,(H,48,49)/b16-15-,24-21-,25-22-,33-29+/t40?,41-/m1/s1. InChi Key: ILISYDMFRZNALR-LWZJHDPASA-N. Side Chain Carbon Sum: 38:4.