Ibutilide fumarate

富马酸伊布利特

Also known as: Ibutilide hemifumarate, Ibutilide fumarate (USAN), U-70226E, Corvert, Methanesulfonamide, N-[4-[4-(ethylheptylamino)-1-hydroxybutyl]phenyl]-, (2E)-2-butenedioate (2:1) (salt), N-[4-[4-(ethyl-heptyl-amino)-1-hydroxy-butyl]phenyl]methanesulfonamide fumarate, (±)-N-[4-[4-(Ethylheptylamino)-1-hydroxybutyl]phenyl]methanesulfonamide hemifumarate, N-(4-{4-[ethyl(heptyl)amino]-1-hydroxybutyl}phenyl)methanesulfonamide (2E)-but-2-enedioate (2:1), UNII:9L5X4M5L6I, D00648

Ibutilide fumarate (CAS 122647-32-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H38N2O5S and a molecular weight of 442.61 g/mol. It is also known as Ibutilide hemifumarate, Ibutilide fumarate (USAN) and U-70226E. Key properties include a melting point of 112-117?C, a boiling point of 522.4ºC at 760 mmHg and a flash point of 269.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

122647-32-9

Jingsj CID

J-1958879-7

Molecular Formula

C₂₂H₃₈N₂O₅S

Chinese Name

富马酸伊布利特

Molecular Weight

442.61 g/mol

Category

Organic Acids

Last updated

8/21/2026