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VARDENAFIL

V-0546

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Catalogue Number:	V-0546
Compound Name:	Vardenafil Impurity 21 (Mixture of E/Z-Isomers)
Synonyms:
CAS#:	68282-25-7
Alternate CAS#:
Molecular Formula:	C₁₄H₂₁NO₇
Molecular Weight:	315.32

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V-0512

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C₂₃H₃₀N₆O₆S

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V-0513

Pseudo Vardenafil

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V-0514

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V-0516

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C₂₆H₃₀N₆O₄S

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Vardenafil EP Impurity C (Vardenafil Dimer)

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V-0518

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Vardenafil Oxopiperazine

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V-0519

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V-0520

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C23H32N6O5S

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V-0521

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Vardenafil Hydroxy Impurity-D5

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Vardenafil USP Related Compound D (Vardenafil N-Oxide)

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V-0523

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C21H26N6O7S

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V-0524

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V-0525

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V-0526

Pseudo Vardenafil

Acetylvardenafil-d5

C25H29N6O3D5

M.W. 471.62

V-0527

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Pseudo Vardenafil-d5

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C22H24N5O4SD5

M.W. 464.60

V-0528

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N-Desethyl-N-Methyl Vardenafil

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C₂₂H₃₀N₆O₄S

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V-0529

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V-0530

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V-0534

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V-0531

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V-0532

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V-0533

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C15H16N4O5S

M.W. 364.38

V-0535

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Vardenafil Impurity 10

C16H21ClN4O

M.W. 320.82

V-0536

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C22H33ClN6O3S

M.W. 497.06

V-0537

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C₃₄H₃₈N₈O₆S

M.W. 686.79

V-0538

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Vardenafil Impurity 13 HCl

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M.W. 179.22 36.46

V-0539

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C19H24N4O5S

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V-0540

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M.W. 488.61 2*36.46

V-0541

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V-0542

Pseudo Vardenafil

Vardenafil Impurity 16

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V-0543

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V-0548

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V-0549

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V-0550

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V-0551

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C₁₇H₂₀N₄O₂

M.W. 312.37

V-0552

Pseudo Vardenafil

Vardenafil Impurity 27

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C₂₂H₃₀N₆O₅S

M.W. 490.58

V-0553

Pseudo Vardenafil

Vardenafil Impurity 28 (KD-027)

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C₂₅H₃₅N₇O₆S

M.W. 561.66