Dofetilide

KV11.1 (hERG) channel blocker; inhibits rapid delayed rectifier K+ current (IKr)

Brand:  Tocris Bioscience 3757/5

Product Code. 18716688

Description

Dofetilide is a selective potassium channel blocker. Blocks KV11.1 (hERG) channels; inhibits the rapid delayed-rectifier K+ current (IKr). Displays class III antiarrhythmic properties.

Specifications

• Chemical Name or Material: 1-(4-Methanesulphonamidophenoxy)-2-[N-(4-methanesulphonamidophenethyl)-N-methylamino]ethane
• Assay Percent Range: >99%
• Molecular Formula: C₁₉H₂₇N₃O₅S₂

• CAS: 115256-11-6
• Quantity: 5 mg
• Formula Weight: Observed MW: 441.56