Certificate of Analysis

 

Catalog Number: M5699
Product Name: Ibutilide fumarate
CAS Number: 122647-32-9

Physical and Chemical Properties
Formula: (C20H36N2O3S)2.C4H4O4
Molecular Weight: 885.23
Solubility: 89 mg/mL in DMSO
Long-term Storage: at -20℃
Chemical Structure: Ibutilide fumarate Structure
Analytical Data
HPLC: Shows Min >99% purity
H-NMR: Consistent with structure
Product Information
Description: Ibutilide Fumarate is a Class III antiarrhythmic agent that is indicated for acute cardioconversion of atrial fibrillation and atrial flutter of a recent onset to sinus rhythm by induction of slow inward sodium current, which prolongs action potential and refractory period of myocardial cells.
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials at -20°C or below and used within 1 month.