Formulation: A solution in ethanol
Formal Name: 7Z,10Z,13Z,16Z,19Z-docosapentaenoic-21,21,22,22,22-d5 acid
Purity: ≥99% deuterated forms (d1-d5)
Formula Markup: C22H29D5O2
Formula Weight: 335,5
Shelf life (days): 365
CAS Number: 1215168-70-9
Notes: 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 (Item No. 90165) by GC- or LC-MS. DPA is an ω-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.{1936}