Category:
Other Antibiotics
CAS NO:
/
Standard:
In-house Standards,
Ibutilide fumarate is a Class III antiarrhythmic agent used to convert recent-onset atrial fibrillation or flutter. Synthesized via fumaric acid salt formation, its molecular formula is C20H28NO4S·C4H4O4 with CAS 115966-48-4.
Strictly monitor QT interval due to proarrhythmic risk; contraindicated in hypokalemia. Store in cool, dry conditions below 25°C away from light to maintain stability.