437717-43-6 Basic information More..
Product Name:3-(1,4-Dihydro-5-Methyl-4-oxo-7-propyliMidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Acid
Synonyms:Vardenafil EP Impurity B;Vardenafil Impurity 2(Vardenafil EP Impurity B);Vardenafil EP Imp B;Benzenesulfonic acid, 3-(1,4-dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxy-;3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Aci;4-Ethoxy-3-(5-methyl-4-oxo-7-propyl-1,4-dihydroimidazo[5,1-f][1,2 ,4]triazin-2-yl)benzenesulfonic acid;Vardenafil Sulfonic Acid Impurity;Vardenafil hydrochloride EP impurity B
CAS:437717-43-6
MF:C17H20N4O5S
MW:392.43
EINECS:610-141-5
Mol File:437717-43-6.mol
437717-43-6

Use

3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Acid is an side product in the synthesis of vardenafil (V098000) derivatives.

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