Verapamil-d₆ hydrochloride  (Synonyms: (±)-Verapamil-d6 hydrochloride; CP-16533-1-d6 hydrochloride)

Verapamil-d₆ (CP-16533-1-d₆) hydrochloride is the deuterium labled Verapamil (hydrochloride) (HY-A0064). Verapamil hydrochloride ((±)-Verapamil hydrochloride) is a calcium channel blocker and a potent and orally active first-generation P-glycoprotein (P-gp) inhibitor. Verapamil hydrochloride also inhibits CYP3A4. Verapamil hydrochloride has the potential for high blood pressure, heart arrhythmias and angina research^[1][2][3].

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^[4].

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

497.10

C₂₇H₃₃D₆ClN₂O₄

1185032-80-7

152-11-4

Solid

White to off-white

COC(C=C1CCN(C)CCCC(C#N)(C2=CC(OC)=C(C=C2)OC)C(C([2H])([2H])[2H])C([2H])([2H])[2H])=C(C=C1)OC.Cl

Room temperature in continental US; may vary elsewhere.

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

• [1]. Krikler DM. Verapamil in arrhythmia. Br J Clin Pharmacol. 1986;21 Suppl 2:183S-189S.  [Content Brief]

  [2]. Zhou P, et al. Anti-arrhythmic effect of Verapamil is accompanied by preservation of cx43 protein in rat heart. PLoS One. 2013 Aug 12;8(8):e71567.  [Content Brief]

  [3]. Gowarty JL, et al. Verapamil as a culprit of palbociclib toxicity. J Oncol Pharm Pract. 2019 Apr;25(3):743-746.  [Content Brief]

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