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| 3-(1,4-Dihydro-5-Methyl-4-oxo-7-propyliMidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Acid Basic information |
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: | 3-(1,4-Dihydro-5-Methyl-4-oxo-7-propyliMidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Acid;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 | CAS: | 437717-43-6 | MF: | C17H20N4O5S | MW: | 392.43 | EINECS: | 610-141-5 | Product Categories: | Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds | Mol File: | 437717-43-6.mol | |
| 3-(1,4-Dihydro-5-Methyl-4-oxo-7-propyliMidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Acid Chemical Properties |
Melting point | >255°C (dec.) | density | 1.48±0.1 g/cm3(Predicted) | vapor pressure | 0.001-0.015Pa at 20-134.6℃ | storage temp. | Refrigerator | solubility | DMSO (Slightly, Heated), Methanol (Slightly, Heated) | form | Solid | pka | -0.81±0.50(Predicted) | color | White to Brown | LogP | -1.37 at 23℃ and pH8 | Surface tension | 69.94mN/m at 1g/L and 20℃ |
| 3-(1,4-Dihydro-5-Methyl-4-oxo-7-propyliMidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Acid Usage And Synthesis |
Uses | 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. |
| 3-(1,4-Dihydro-5-Methyl-4-oxo-7-propyliMidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxybenzenesulfonic Acid Preparation Products And Raw materials |
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