Formulation: A solid
Formal Name: eicosanoic-20,20,20-d3 acid
Purity: ≥99% deuterated forms (d1-d3)
Formula Markup: C20H37D3O2
Formula Weight: 315,6
Shelf life (days): 1460
CAS Number: 202480-70-4
Notes: Arachidic acid-d3 is intended for use as an internal standard for the quantification of arachidic acid (Item Nos. 9000339 / 21906) by GC- or LC-MS. Arachidic acid is a long-chain saturated fatty acid that has been found in peanut butter and anaerobic fungi.{48209,32736} It inhibits rabbit neutrophil aggregation induced by N-formyl-methionyl-leucyl-phenylalanine (fMLP; Item No. 21495) when used at a concentration of 5 μM.{2095} Formulations containing arachidic acid have been used as surfactants in the manufacture of soaps and cosmetics.