15(S)-HETE-d8

15(S)-HETE-d8 is intended for use as an internal standard for the quantification of 15(S)-HETE (Cay-34720) by GC- or LC-MS. (±)15-HETE and 15(S)-HETE are formed via non-enzymatic and 15-lipoxygenase-mediated oxidation of arachidonic acid (Cay-90010, Cay-90010.1, Cay-10006607), respectively. 15(R)-HETE is formed by aspirin-acetylated COX-2-mediated oxidation of arachidonic acid.Formal Name: 15(S)-hydroxy-5Z,8Z,11Z,13E-eicosatetraenoic-5,6,8,9,11,12,14,15-d8 acid. CAS Number: 84807-87-4. Synonyms: 15(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])(O)/C([2H])=C/C([2H])=C([2H])\C/C([2H])=C([2H])\C/C([2H])=C([2H])\CCCC(O)=O. InChi Code: InChI=1S/C20H32O3/c1-2-3-13-16-19(21)17-14-11-9-7-5-4-6-8-10-12-15-18-20(22)23/h4-5,8-11,14,17,19,21H,2-3,6-7,12-13,15-16,18H2,1H3,(H,22,23)/b5-4-,10-8-,11-9-,17-14+/t19-/m0/s1/i4D,5D,8D,9D,10D,11D,17D,19D. InChi Key: JSFATNQSLKRBCI-JCAMWLGVSA-N.