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VARDENAFIL

V-0517

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Catalogue Number:	V-0517
Compound Name:	Vardenafil EP Impurity C (Vardenafil Dimer)
Synonyms:	2,2'-((piperazine-1,4-disulfonyl)bis(6-ethoxy-3,1-phenylene))bis(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one)
CAS#:	1255919-03-9
Alternate CAS#:
Molecular Formula:	C₃₈H₄₆N₁₀O₈S₂
Molecular Weight:	834.97

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V-0513

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Vardenafil EP Impurity A

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V-0514

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V-0518

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V-0519

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M.W. 437.54

V-0520

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Vardenafil Hydroxy Impurity

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V-0521

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Vardenafil Hydroxy Impurity-D5

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V-0524

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V-0525

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V-0526

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C22H24N5O4SD5

M.W. 464.60

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N-Desethyl-N-Methyl Vardenafil

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V-0529

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O-Desethyl Vardenafil

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V-0530

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Vardenafil EP Impurity B

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C17H20N4O4S2

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C25H34N6OS2

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V-0532

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M.W. 284.32

V-0533

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Vardenafil Impurity 8

C15H16N4O5S

M.W. 364.38

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Vardenafil Impurity 10

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V-0536

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C22H33ClN6O3S

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C₃₄H₃₈N₈O₆S

M.W. 686.79

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Vardenafil Impurity 13 HCl

C₉H₁₃N₃O. HCl

M.W. 179.22 36.46

V-0539

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Vardenafil Impurity 14

C19H24N4O5S

M.W. 420.48

V-0540

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Vardenafil DiHCl

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C₂₃H₃₂N₆O₄S. 2 HCl

M.W. 488.61 2*36.46

V-0541

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M.W. 419.163

V-0542

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Vardenafil Impurity 16

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M.W. 328.33

V-0543

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Vardenafil Impurity 17

C₂₃H₃₂N₆O₆S

M.W. 520.61

V-0544

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Vardenafil Impurity 18

C₂₀H₂₆N₄O₅S

M.W. 434.51

V-0545

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Vardenafil Impurity 20

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V-0551

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M.W. 312.37