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Ibutilide hemifumarate, Tocris Bioscience™

Catalog Number 30001488
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50 mg
This item is not returnable. View return policy
This item is not returnable. View return policy

Blocks IKr, hERG and L-type Ca2+ channels; class III antiarrhythmic

Class III antiarrhythmic. Blocks the rapid component of delayed rectifier K+ current (IKr); also blocks hERG channels and L-type Ca2+ 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.
CAS 122647-32-9
Molecular Formula C44H76N4O10S2
MDL Number MFCD01715410
Quantity 50 mg
Synonym ibutilide fumarate, corvert, ibutilide fumarate usan, ibutilide hemifumarate, ibutilide hemifumarate salt, corvert tn, +--4'-4-ethylheptylamino-1-hydroxybutyl methanesulfoanilide e-2-butenedioate 2:1, +--4'-4-ethylheptylamino-1-hydroxybutyl methanesulfonanilide fumarate 2:1 salt, +--n-4-4-ethylheptylamino-1-hydroxybutyl phenyl methanesulfonamide e-butenedioate
IUPAC Name (2E)-but-2-enedioic acid; bis(N-(4-{4-[ethyl(heptyl)amino]-1-hydroxybutyl}phenyl)methanesulfonamide)
Molecular Weight (g/mol) 885.23
PubChem CID 5281065
Formula Weight 442.61
Percent Purity >98%
Chemical Name or Material Ibutilide hemifumarate
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