Formulation: A solution in ethanol
Formal Name: 9Z,12Z-octadecadienoic-14,14,15,15,16,16,17,17,18,18,18-d11 acid, methyl ester
Purity: ≥99% deuterated forms (d1-d11)
Formula Markup: C19H23D11O2
Formula Weight: 305,5
Shelf life (days): 730
Notes: Linoleic acid-d11 methyl ester is intended for use as an internal standard for the quantification of linoleic acid methyl ester (Item No. 20603) by GC- or LC-MS. Linoleic acid methyl ester is an esterified form of linoleic acid (Item Nos. 90150 / 90150.1 / 21909). It has been found in several types of animal fat biodiesel and biodiesel synthesized from beef tallow, soybean oil, and babassu oil blends.{48244,48265} It has been used as a substrate to measure the antioxidant activity of β-carotene (Item No. 16837) against free radical-induced lipid peroxidation.{56142}