Formulation: A solution in ethanol
Formal Name: (4Z,7Z,10Z,13Z,16Z)-nonadeca-4,7,10,13,16-pentaenoic-18,18',19,19,19-d5 acid
Purity: ≥99% deuterated forms (d1-d5)
Formula Markup: C19H23D5O2
Formula Weight: 293,5
Shelf life (days): 365
Notes: 4(Z),7(Z),10(Z),13(Z),16(Z)-Nonadecapentaenoic acid-d5 is intended for use as an internal standard for the quantification of 4(Z),7(Z),10(Z),13(Z),16(Z)-nonadecapentaenoic acid by GC- or LC-MS. 4(Z),7(Z),10(Z),13(Z),16(Z)-Nonadecapentaenoic acid (19:5 n-3) is an impurity generated during the synthesis of docosahexaenoic acid-d5 (Item No. 10005057). While the physiological properties of this compound are not known, dietary intake of n-3 long chain polyunsaturated fatty acids provides potential health benefits.{22300}