Sildenafil Carboxylic Acid Impurity ; 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d] pyrimidin-5-yl)benzoic acid | 147676-78-6
Sildenafil Carboxylic Acid Impurity
Description
Code: JCSDF-04 |
CAS: 147676-78-6 |
Chemical Formula: C18H20N4O4 |
Molecular Weight: 356.38 |
Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities |
Literature: |
Application: Sildenafil Carboxylic Acid Impurity ; 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d] pyrimidin-5-yl)benzoic acid | 147676-78-6 is useful as reference Impurity standard. |