| Name | Ibutilide hemifumarate |
|---|---|
| Supplier | Tocris Bioscience |
| Catalog | 2796 |
| Prices | $139.00 |
| Sizes | 50 mg |
| Cas Number | 122647-32-9 |
| Chemical Name | (±)-N-[4-[4-(Ethylheptylamino)-1-hydroxybutyl]phenyl]methanesulfonamidehemifumarate |
| Formula | C20H36N2O3S.½C4H4O4 |
| Molecular Weight | 442.61 |
| Purity | >98 % |
| Description | Class III antiarrhythmic. Blocks the rapid component of delayed rectifier K + current (I Kr ); also blocks hERG channels and L-type Ca 2+ channels. Shown to activate a slow inward Na + current in guinea pig ventricular cells. Used to terminate atrial fibrillation and atrial flutter; can prolong QT. |
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