Vardenafil > Impurities > 10

Structure Compound Pricing
S-Desethylpiperidino S-[2-Carboxyl-2-oxo-ethyl-(2-aminoethyl)amino] Vardenafil
CS-T-88320 > Impurities

Molecular Formula : C21H26N6O7S   Molecular Weight: 506.53   CAS Number: 448184-56-3
Synonyms : 2-[[2-[[[3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]amino]ethyl]amino]-2-oxoacetic Acid; [[2-[[[3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]amino]et????
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S-Desethylpiperidino S-(Glycin-N-yl) Vardenafil
CS-T-88835 > Impurities

Molecular Formula : C19H23N5O6S   Molecular Weight: 449.48   CAS Number: 448184-54-1
Synonyms : N-[[3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]glycine; Vardenafil Glycene Impurity
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7-Despropyl 7-Phenyl Vardenafil
CS-T-88237 > Impurities

Molecular Formula : C26H30N6O4S   Molecular Weight: 522.62   CAS Number: 1255919-01-7
Synonyms : 2-[2-Ethoxy-5-[(4-ethyl-1-piperazinyl)sulfonyl]phenyl]-5-methyl-7-phenylimidazo[5,1-f][1,2,4]triazin-4(1H)-one;
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Norneo Vardenafil
CS-T-37594 > Impurities

Molecular Formula : C18H20N4O4   Molecular Weight: 356.38   CAS Number: 358390-39-3
Synonyms : 3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzoic Acid;4-ethoxy-3-(5-methyl-4-oxo-7-propyl-1,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzoic acid
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Vardenafil Hydroxy Impurity
CS-P-06761 > Impurities

Molecular Formula : C23H32N6O5S   Molecular Weight: 504.6   CAS Number: NA
Synonyms : 2-(2-ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-7-(2-hydroxypropyl)-5-methylimidazo[5,1-f][1,2,4]triazin-4(3H)-one
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Pseudo Vardenafil
CS-T-40928 > Impurities

Molecular Formula : C22H29N5O4S   Molecular Weight: 459.57   CAS Number: 224788-34-5
Synonyms : 2-[2-Ethoxy-5-(1-piperidinylsulfonyl)phenyl]-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one;2-(2-ethoxy-5-(piperidin-1-ylsulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one
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2-Ethoxy-N-Hydroxy Benzamidine
CS-P-00103 > Impurities

Molecular Weight: 180.21   CAS Number: 879-57-2
Synonyms : Vardenafil Impurity 2;2-ethoxy-N-hydroxybenzimidamide
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Vardenafil Oxopiperazine (Impurity)
CS-T-46328 > Impurities

Molecular Formula : C21H26N6O5S   Molecular Weight: 474.53   CAS Number: 448184-58-5
Synonyms : 2-[2-Ethoxy-5-[(3-oxo-1-piperazinyl)sulfonyl]phenyl]-5-methyl-7-propyl-imidazo[5,1-f][1,2,4]triazin-4(1H)-one;2-(2-ethoxy-5-((3-oxopiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one
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Vardenafil Dimer
CS-P-00296 > Impurities

Molecular Formula : C38H46N10O8S2   Molecular Weight: 834.96   CAS Number: 1255919-03-9
Synonyms : 2‐(2‐ethoxy‐5‐{[4‐(4‐ethoxy‐3‐{5‐methyl‐4‐oxo‐7‐propyl‐1H,4H‐imidazo[4,3‐f][1,2,4]triazin‐2-yl}benzenesulfonyl)piperazin‐1‐yl]sulfonyl}phenyl)‐5-methyl‐7‐propyl‐1H,4H‐imidazo[4,3‐f][1,2,4]triazin‐4‐one
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Vardenafil N-Oxide
CS-T-93343 > Impurities

Molecular Formula : C23H32N6O5S   Molecular Weight: 504.60   CAS Number: 448184-48-3
Synonyms : 4-((4-ethoxy-3-(5-methyl-4-oxo-7-propyl-1,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)phenyl)sulfonyl)-1-ethylpiperazine 1-oxide; 2-[2-Ethoxy-5-[(4-ethyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one
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