| Identification |
| Name: | Methanesulfonamide,N-[4-[2-[methyl[2-[4-[(methylsulfonyl)amino]phenoxy]ethyl]amino]ethyl]phenyl]- |
| Synonyms: | Dofetilida;Tikosyn;UK 68798;Dofetilidum;Tikosyn;UK 68,798;UNII-R4Z9X1N2ND;beta-((p-Methanesulfonamidophenethyl)methylamino)methanesulfono-p-phenetidide;CHEBI:4681; |
| CAS: | 115256-11-6 |
| Molecular Formula: | C19H27N3O5S2 |
| Molecular Weight: | 441.56 |
| InChI: | InChI=1/C19H27N3O5S2/c1-22(13-12-16-4-6-17(7-5-16)20-28(2,23)24)14-15-27-19-10-8-18(9-11-19)21-29(3,25)26/h4-11,20-21H,12-15H2,1-3H3 |
| Molecular Structure: |
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| Properties |
| Melting Point: | 147-1490C |
| Density: | 1.344 g/cm1.344 g/cm3 |
| Refractive index: | 1.613 |
| Solubility: | Slightly soluble |
| Appearance: | Off-white or yellowish crystalline powder |
| Biological Activity: | Selective potassium channel blocker. Blocks hERG K + channels; inhibits the rapid delayed-rectifier K + current (I Kr ). Displays class III antiarrhythmic properties. |
| Storage Temperature: | Store in original container in a cool dark place. |
| Usage: | Potassium channel blocker |
| Safety Data |
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