CAS No. 32795-44-1
Chemical Structure
Check the
N-Acetylprocainamide
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
Chemical Information
| IUPAC Name | 4-acetamido-N-[2-(diethylamino)ethyl]benzamide | |
|---|---|---|
| CAS Number | 32795-44-1 | |
| Molecular Formula |
C15H23N3O2 |
|
| Molecular Weight (MW) | 277.36 | |
| InChIKey | KEECCEWTUVWFCV-UHFFFAOYSA-N |
Biological Activity
N-Acetylprocainamide, a major active metabolite of procainamide, is a class III antiarrhythmic agent that targets repolarizing cardiac potassium channels. By inhibiting potassium efflux during phase 3 of the cardiac action potential, it delays repolarization and prolongs action potential duration in myocardial cells. These electrophysiological alterations suppress triggered activity and reentrant circuits, contributing to its cardiac antiarrhythmic profile.
How to Prepare Stock Solution?
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Note: Technical data last updated: Sep 1, 2026.