Methyl undecanoate-d₂₁ 

Methyl undecanoate-d₂₁ is the deuterium labeled Methyl undecanoate. Methyl undecanoate is an internal standard in gas-liquid chromatogram[1].

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^[1].

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

221.45

C₁₂H₃D₂₁O₂

1219804-96-2

COC(C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H])=O

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.  [Content Brief]

  [2]. Cristina Cruz-Hernandez, et al. Direct quantification of fatty acids in human milk by gas chromatography. J Chromatogr A. 2013 Apr 5;1284:174-9.  [Content Brief]