Cholesteryl oleate-d₇ 

Cholesteryl oleate-d₇ is deuterium labeled Cholesteryl oleate. Cholesteryl oleate is an ester compound formed from Cholesterol (HY-N0322) and Oleic acid (HY-N1446), which is involved in lipid transport, storage and cell membrane formation in living organisms. Cholesteryl oleate may serve as a potential biomarker for prostate cancer. Cholesteryl oleate can also prepare cationic solid lipid nanoparticles (SLNs) for efficient gene silencing^[1][2][3][4].

1. This compound can be used as a tracer.
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

658.14

C₄₅H₇₁D₇O₂

1416275-35-8

303-43-5

Liquid

Colorless to light yellow

C[C@@]12[C@]3([H])[C@](CC=C1C[C@H](CC2)OC(CCCCCCC/C=C\CCCCCCCC)=O)([H])[C@@]4([H])[C@](CC3)([C@@](CC4)([H])[C@H](C)CCCC(C([2H])([2H])[2H])([2H])C([2H])([2H])[2H])C

Room temperature in continental US; may vary elsewhere.

Solution, -20°C, 2 years

• [1]. Souza SL, et al. Study of the miscibility of cholesteryl oleate in a matrix of ceramide, cholesterol and fatty acid. Chem Phys Lipids. 2011 Oct;164(7):664-71.  [Content Brief]

  [2]. Suñé-Pou M, et, al. Cholesteryl oleate-loaded cationic solid lipid nanoparticles as carriers for efficient gene-silencing therapy. Int J Nanomedicine. 2018 May 30;13:3223-3233.  [Content Brief]

  [3]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-223.  [Content Brief]

  [4]. Li J, et al. Integration of lipidomics and transcriptomics unravels aberrant lipid metabolism and defines cholesteryl oleate as potential biomarker of prostate cancer. Sci Rep. 2016 Feb 11;6:20984.  [Content Brief]