5(S)-HETE-d8

5(S)-HETE-d8 is intended for use as an internal standard for the quantification of 5-HETE by GC- or LC-MS. (±)5-HETE is formed via non-enzymatic oxidation of arachidonic acid (Cay-90010, Cay-90010.1, Cay-10006607). 5(S)- and 5(R)-HETE are formed by lipoxygenase-mediated oxidation of arachidonic acid.Formal Name: 5S-hydroxy-6E,8Z,11Z,14Z-eicosatetraenoic-5,6,8,9,11,12,14,15-d8 acid. CAS Number: 330796-62-8. Synonyms: 5(S)-Hydroxyeicosatetraenoic Acid-d8. Molecular Formula: C20H24D8O3. Formula Weight: 328.5. Purity: >99% deuterated forms (d1-d8). Formulation: (Request formulation change), A solution in acetonitrile. Solubility: 0.1 M Na2CO3: 2 mg/ml, DMF: Miscible, DMSO: Miscible, Ethanol: Miscible, PBS pH 7.2: 0.8 mg/ml. lambdamax: 236 nm. SMILES: CCCCC/C([2H])=C([2H])\C/C([2H])=C([2H])\C/C([2H])=C([2H])\C=C([2H])\[C@@]([2H])(O)CCCC(O)=O. InChi Code: InChI=1S/C20H32O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19(21)17-15-18-20(22)23/h6-7,9-10,12-14,16,19,21H,2-5,8,11,15,17-18H2,1H3,(H,22,23)/b7-6-,10-9-,13-12-,16-14+/t19-/m1/s1/i6D,7D,9D,10D,12D,13D,16D,19D. InChi Key: KGIJOOYOSFUGPC-IWMWOOIASA-N.