PIPES-d₁₈  (Synonyms: 1,4-Piperazinediethanesulfonic acid-d₁₈)

PIPES-d₁₈ is the deuterium labeled PIPES^[1]. PIPES (1,4-Piperazinediethanesulfonic acid) is an important component of PIPES buffer agent used in biochemistry^[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.

320.48

C₈D₁₈N₂O₆S₂

352534-95-3

5625-37-6

Solid

White to off-white

O=S(C([2H])([2H])C([2H])([2H])N1C([2H])([2H])C([2H])([2H])N(C([2H])([2H])C1([2H])[2H])C([2H])([2H])C([2H])([2H])S(=O)(O[2H])=O)(O[2H])=O

Room temperature in continental US; may vary elsewhere.

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

  [2]. Jason Moggridge, et al. Sensitive Detection of Immunoglobulin G Stability Using in Real-Time Isothermal Differential Scanning Fluorimetry: Determinants of Protein Stability for Antibody-Based Therapeutics. Technol Cancer Res Treat. 2017 Dec;16(6):997-1005.  [Content Brief]