vilazodone and its Impurities
Vilazodone is used to treat major depressive disorder. It is sold under the brand name Viibryd. It is taken by mouth.Reference standards of Vilazodone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


Ethyl 5-(4-(4-(5-cyano-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxylate Hydrochloride
Ethyl 5-(4-(4-(5-cyano-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxylate Hydrochloride
Catalogue No.:PA 22 23550
CAS :
1422956-25-9
Molecular Formula : C28H31ClN4O3
Molecular Weight : 507.02


5-(4-(4-(5-Cyano-1-(4-(5-cyano-1H-indol-3-yl)butyl)-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxamide
5-(4-(4-(5-Cyano-1-(4-(5-cyano-1H-indol-3-yl)butyl)-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxamide
Catalogue No.:PA 22 0231003
CAS :
NA
Molecular Formula : C39H39N7O2
Molecular Weight : 637.79


N-(2-Carbamoylbenzofuran-5-yl)-5-(4-(4-(5-cyano-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxamide
N-(2-Carbamoylbenzofuran-5-yl)-5-(4-(4-(5-cyano-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxamide
Catalogue No.:PA 22 0231006
CAS :
NA
Molecular Formula : C35H32N6O4
Molecular Weight : 600.68


Ethyl 5-(4-(4-(5-cyano-1-(4-(5-cyano-1H-indol-3-yl)butyl)-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxylate
Ethyl 5-(4-(4-(5-cyano-1-(4-(5-cyano-1H-indol-3-yl)butyl)-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxylate
Catalogue No.:PA 22 0231019
CAS :
NA
Molecular Formula : C41H42N6O3
Molecular Weight : 666.83


4-(5-Cyano-1H-indol-3-yl)butyl 5-(4-(4-(5-cyano-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxylate
4-(5-Cyano-1H-indol-3-yl)butyl 5-(4-(4-(5-cyano-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxylate
Catalogue No.:PA 22 0231024
CAS :
NA
Molecular Formula : C39H38N6O3
Molecular Weight : 638.77


1,1-Bis(4-(5-Cyano-1H-indol-3-yl)butyl)-4-(2-(ethoxycarbonyl)benzofuran-5-yl)piperazin-1-ium Chloride
1,1-Bis(4-(5-Cyano-1H-indol-3-yl)butyl)-4-(2-(ethoxycarbonyl)benzofuran-5-yl)piperazin-1-ium Chloride
Catalogue No.:PA 22 0231028
CAS :
NA
Molecular Formula : C41H43ClN6O3
Molecular Weight : 703.28


5-(4-((3-(4-(4-(2-Carbamoylbenzofuran-5-yl)piperazin-1-yl)butyl)-5-cyano-1H-indol-1-yl)methyl)piperazin-1-yl)benzofuran-2-carboxamide
5-(4-((3-(4-(4-(2-Carbamoylbenzofuran-5-yl)piperazin-1-yl)butyl)-5-cyano-1H-indol-1-yl)methyl)piperazin-1-yl)benzofuran-2-carboxamide
Catalogue No.:PA 22 0231030
CAS :
1640353-02-1
Molecular Formula : C40H42N8O4
Molecular Weight : 698.83