Docosapentaenoic Acid-d5

Docosapentaenoic Acid-d5 (DPA-d5) contains five deuterium atoms at the 21, 21, 22, 22 and 22 positions. It is intended for use as an internal standard for the quantification of DPA (Cay-90165) by GC- or LC-MS. DPA is an omega-3 fatty acid found in fish oils. It is a minor constituent of the total serum unsaturated fatty acids in humans, ranging from 0.1 to 1%, and increases on dietary supplementation.Formal Name: 7Z,10Z,13Z,16Z,19Z-docosapentaenoic-21,21,22,22,22-d5 acid. CAS Number: 1215168-70-9. Synonyms: DPA-d5, n-2 DPA-d5, FA 22:5-d5. Molecular Formula: C22H29D5O2. Formula Weight: 335.5. Purity: >99% deuterated forms (d1-d5). Formulation: (Request formulation change), A solution in ethanol. Solubility: 0.1 M Na2CO3: 1.7 mg/ml, DMF: 100 mg/ml, DMSO: 100 mg/ml, Ethanol: miscible. SMILES: [2H]C([2H])([2H])C([2H])([2H])/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCCCCC(O)=O. InChi Code: InChI=1S/C22H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h3-4,6-7,9-10,12-13,15-16H,2,5,8,11,14,17-21H2,1H3,(H,23,24)/b4-3-,7-6-,10-9-,13-12-,16-15-/i1D3,2D2. InChi Key: YUFFSWGQGVEMMI-YSTLBCQOSA-N. Side Chain Carbon Sum: 22:5.