CAS 1428856-45-4

Fesoterodine Impurity 5 Fumarate

CAS: 1428856-45-4

Formula: C₄₄H₆₀N₂O₃·C₄H₄O₄

Color and Shape: White To Off-White Solid

Molecular weight: 664.98 116.07

Ref: 4Z-F-3413

(R)-4,4'-[Oxybis(methylene)]bis[2-[(1R)-3-[bis(1-methylethyl)amino]-1-phenylpropyl]-phenol Difumarate

Controlled Product

CAS: 1428856-45-4

Applications An impurity of fesoterodine which is a muscarinic receptor antagonist for the treatment of Lower Urininary Tract Symptoms (LUTS).
References Rogers, D., et al.: Pharmacotherapy, 20, 1092 (2000), Praharaj, S., et al.: J. Psychopharmacology, 19, 426 (2005),

Formula: C₄₄H₆₀N₂O₃·C₄H₄O₄

Color and Shape: Neat

Molecular weight: 781.031

Ref: TR-O870545

Fesoterodine Diol Dimer

CAS: 1428856-45-4

Formula: C₄₄H₆₀N₂O₃

Molecular weight: 664.96

Ref: ST-EA-CP-F17049