Sodium hexadecyl sulfate-d₃₃ 

Sodium hexadecyl sulfate-d₃₃ is the deuterium labeled Sodium hexadecyl sulfate. Sodium hexadecyl sulfate is a long-chain anionic surfactant. Sodium hexadecyl sulfate can act as an interface-regulating substance to form a soft layer on the surface of carbon nanotubes, guide proteins to adsorb in the correct orientation with active sites facing outward through electrostatic interactions, and significantly enhance the activity of immobilized enzymes. Sodium hexadecyl sulfate can replace or supplement SDS (HY-Y0316) in capillary gel electrophoresis (CGE)^[1][2].

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^[1].

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

377.69

C₁₆D₃₃NaO₄S

2708287-31-2

[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])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])OS(=O)(O[Na])=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 Feb;53(2):211-216.  [Content Brief]