Category:
Other Specialized Reagents
CAS NO:
614-39-1
Standard:
USP,BP,EP,In-house Standards,
Procainamide hydrochloride is a Class Ia antiarrhythmic agent synthesized via acetylation of p-aminobenzoic acid derivatives. It functions by blocking sodium channels to stabilize cardiac membranes. Molecular formula: C13H21N3O·HCl; CAS No.: 50-44-8.
Strictly contraindicated in patients with heart block or lupus erythematosus. Requires monitoring of plasma levels to prevent toxicity. Store in cool, dry conditions away from light to maintain stability.