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Impurity - Vardenafil

CAT No: KMV005001
Vardenafil EP Impurity A

CAS No.: 2169247-39-4

CAT No.: KMV005001

Formula : C21H28N6O4S

FW : 460.55

CAT No: KMV005004
N-Desethyl-N-Methyl Vardenafil

CAS No.: 224785-87-9

CAT No.: KMV005004

Formula : C22H30N6O4S 

FW : 474.6

CAT No: KMV005006
Pseudo Vardenafil

CAS No.: 224788-34-5

CAT No.: KMV005006

Formula : C22H29N5O4S 

FW : 459.6

CAT No: KMV005013
Vardenafil Dessulfonyl Impurity

CAS No.: 224789-21-3

CAT No.: KMV005013

Formula : C17H20N4O2

FW : 312.4

CAT No: KMV005017
Vardenafil EP Impurity B

CAS No.: 437717-43-6

CAT No.: KMV005017

Formula : C17H20N4O5S

FW : 392.4

CAT No: KMV005018
Vardenafil EP Impurity C

CAS No.: 1255919-03-9

CAT No.: KMV005018

Formula : C38H46N10O8S2

FW : 834.9

CAT No: KMV005024
Vardenafil Impurity (2-Ethoxy-N-Hydroxy Benzamidine)

CAS No.: 879-57-2

CAT No.: KMV005024

Formula : C9H12N2O2

FW : 180.2

CAT No: KMV005025
Vardenafil Impurity 1

CAS No.: 1417529-67-9

CAT No.: KMV005025

Formula : C17H18N4O4

FW : 342.4

CAT No: KMV005026
Vardenafil Impurity 10

CAS No.: 1169861-36-2

CAT No.: KMV005026

Formula : C15H25N5O3S

FW : 355.5

CAT No: KMV005027
Vardenafil Impurity 2

CAS No.: 1417529-69-1

CAT No.: KMV005027

Formula : C23H30N6O6S 

FW : 518.6

CAT No: KMV005031
Vardenafil Impurity 7

CAS No.: 5308-25-8

CAT No.: KMV005031

Formula : C6H14N2

FW : 114.2

CAT No: KMV005036
Vardenafil Related Compound E

CAS No.: 448184-46-1

CAT No.: KMV005036

Formula : C21H28N6O4S

FW : 460.6

CAT No: KMV005037
Vardenafil USP Related Compound D

CAS No.: 448184-48-3

CAT No.: KMV005037

Formula : C23H32N6O5S 

FW : 504.6

CAT No: KMV005016
Vardenafil EP Impurity A

CAS No.: 2169247-39-4

CAT No.: KMV005016

Formula : C21H28N6O4S

FW : 460.6

CAT No: KMV005002
2-Ethoxybenzimidohydrazide

CAS No.: 889943-46-8

CAT No.: KMV005002

Formula : C9H13N3O

FW : 179.2

CAT No: KMV005003
Acetyl Vardenafil

CAS No.: 1261351-28-3

CAT No.: KMV005003

Formula : C25H34N6O3 

FW :  466.6

CAT No: KMV005005
O-Desethyl Vardenafil

CAS No.: 2411340-39-9

CAT No.: KMV005005

Formula : C21H28N6O4S

FW : 460.6

CAT No: KMV005007
Vardenafil Acetyl Analogue

CAS No.: NA

CAT No.: KMV005007

Formula : C24H31N5O3 

FW : 437.6

CAT No: KMV005008
Vardenafil Benzoyl Impurity

CAS No.: 1255919-01-7

CAT No.: KMV005008

Formula : C26H30N6O4S 

FW : 522.6

CAT No: KMV005009
Vardenafil Carboxylic Acid Impurity

CAS No.: 358390-39-3

CAT No.: KMV005009

Formula : C18H20N4O4

FW : 356.4

CAT No: KMV005010
Vardenafil Chlorosulfone Impurity

CAS No.: 224789-26-8

CAT No.: KMV005010

Formula : C17H19CIN4O4S

FW : 410.9

CAT No: KMV005014
Vardenafil Di Ester Impurity (Z isomer)

CAS No.: 75435-43-7

CAT No.: KMV005014

Formula : C14H21NO7

FW : 315.3

CAT No: KMV005015
Vardenafil Dihydrochloride

CAS No.: 224789-15-5

CAT No.: KMV005015

Formula : C23H32N6O4S : 2(HCl)

FW : 488.6 : 2(36.5)

CAT No: KMV005020
Vardenafil Hydrochloride Trihydrate

CAS No.: 330808-88-3

CAT No.: KMV005020

Formula : C23H32N6O4S : HCl : 3H2O

FW : 488.6 : 36.5 : 3(18.0)

CAT No: KMV005021
Vardenafil Hydroxy Impurity

CAS No.: 224785-98-2

CAT No.: KMV005021

Formula : C23H32N6O5S

FW : 504.6

CAT No: KMV005019
Vardenafil HCl

CAS No.: 224785-91-5

CAT No.: KMV005019

Formula : C23H32N6O4S : HCl

FW : 488.6 : 36.5

CAT No: KMV005022
Vardenafil Hydroxy Thione Impurity

CAS No.: 912576-30-8

CAT No.: KMV005022

Formula : C23H32N6O4S2

FW : 520.7

CAT No: KMV005023
Vardenafil Impurity (2-Ethoxy Benzamidine Hydrochloride)

CAS No.: 18637-00-8

CAT No.: KMV005023

Formula : C9H12N2O : HCl 

FW : 164.2 : 36.5

CAT No: KMV005028
Vardenafil Impurity 4

CAS No.: 448184-56-3

CAT No.: KMV005028

Formula : C21H26N6O7S 

FW : 506.5

CAT No: KMV005029
Vardenafil Impurity 5

CAS No.: 927690-90-2

CAT No.: KMV005029

Formula : C17H22N4O3 

FW : 330.4

CAT No: KMV005030
Vardenafil Impurity 6

CAS No.: NA

CAT No.: KMV005030

Formula : C25H34N6OS2 

FW : 498.7

CAT No: KMV005032
Vardenafil Impurity 8

CAS No.: NA

CAT No.: KMV005032

Formula : C23H32N6O5S

FW : 504.6

CAT No: KMV005033
Vardenafil Impurity 9

CAS No.: NA

CAT No.: KMV005033

Formula : C16H16N4O4

FW : 328.3

CAT No: KMV005011
Vardenafil D4

CAS No.: 2012598-83-1

CAT No.: KMV005011

Formula : C23H28D4N6O4S

FW : 492.6

CAT No: KMV005012
Vardenafil D5 Hydrochloride

CAS No.: NA

CAT No.: KMV005012

Formula : C23H27D5N6O4S : HCl

FW : 493.6 : 36.5

CAT No: KMV005034
Vardenafil Nitroso Impurity 1

CAS No.: NA

CAT No.: KMV005034

Formula : C23H31N7O5S

FW : 517.6

CAT No: KMV005038
Vardenafil System Suitability Reference Impurity

CAS No.: 224785-91-5

CAT No.: KMV005038

Formula : C23H32N6O4S : HCl

FW : 488.6 : 36.5

CAT No: KMV005035
Vardenafil Oxopiperazine

CAS No.: 448184-58-5

CAT No.: KMV005035

Formula : C21H26N6O5S

FW : 474.5