Arachidonic Acid-d11 ethyl ester

Arachidonic acid-d11 ethyl ester is intended for use as an internal standard for the quantification of arachidonic acid ethyl ester (Cay-10008200) by GC- or LC-MS. Arachidonic acid ethyl ester is an esterified form of arachidonic acid (Cay-90010, Cay-90010.1, Cay-10006607). It is commonly used as a source of exogenous arachidonic acid in vivo. Arachidonic acid ethyl ester has been found in the meconium of newborns suspected of fetal alcohol exposure.Formal Name: 5Z,8Z,11Z,14Z-eicosatetraenoic-16,16,17,17,18,18,19,19,20,20,20-d11 acid, ethyl ester. Synonyms: C20:4 (cis-5,8,11,14)-d11 ethyl ester, Ethyl Arachidonate-d11, Ethyl (cis-5,8,11,14)-eicosatetraenoate-d11, SFE 22:4-d11. Molecular Formula: C22H25D11O2. Formula Weight: 343.6. Purity: >99% deuterated forms (d1-d11). Formulation: (Request formulation change), A solution in ethanol. Solubility: DMF: >100 mg/ml, DMSO: >100 mg/ml, Ethanol: >100 mg/ml. SMILES: [2H]C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])/C=C\C/C=C\C/C=C\C/C=C\CCCC(OCC)=O. InChi Code: InChI=1S/C22H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24-4-2/h8-9,11-12,14-15,17-18H,3-7,10,13,16,19-21H2,1-2H3/b9-8-,12-11-,15-14-,18-17-/i1D3,3D2,5D2,6D2,7D2. InChi Key: SNXPWYFWAZVIAU-OPXOPKSRSA-N.