Arachidonic Acid-d8 methyl ester

Arachidonic acid-d8 methyl ester is intended for use as an internal standard for the quantification of arachidonic acid methyl ester (Cay-90014) by GC- or LC-MS. Arachidonic acid methyl ester is an esterified form of arachidonic acid (Cay-90010, Cay-90010.1, Cay-10006607). It is commonly used as a reference standard for the quantification of arachidonic acid in biological samples and as a source of exogenous arachidonic acid in cells and in vivo.Formal Name: 5Z,8Z,11Z,14Z-eicosatetraenoic-5,6,8,9,11,12,14,15-d8 acid, methyl ester. CAS Number: 19245-55-7. Synonyms: Methyl Arachidonate-d8, Methyl (cis-5,8,11,14)-eicosatetraenoate-d8, C20:4 (cis-5,8,11,14)-d8-methyl ester, SFE 21:4-d8. Molecular Formula: C21H26D8O2. Formula Weight: 326.5. Purity: >99% deuterated forms (d1-d8). Formulation: (Request formulation change), A solution in methyl acetate. Solubility: DMF: Miscible, DMSO: Miscible, Ethanol: Miscible. SMILES: CCCCC\C([2H])=C([2H])/C\C([2H])=C([2H])/C/C([2H])=C([2H])\C/C([2H])=C([2H])\CCCC(OC)=O. InChi Code: InChI=1S/C21H34O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21(22)23-2/h7-8,10-11,13-14,16-17H,3-6,9,12,15,18-20H2,1-2H3/b8-7-,11-10-,14-13-,17-16-/i7D,8D,10D,11D,13D,14D,16D,17D. InChi Key: OFIDNKMQBYGNIW-SHGAEZPESA-N.