Sildenafil Chlorosulfone O-Desethyl Impurity ; 4-Hydroxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d] pyrimidin-5-yl)benzene-1-sulfonyl chloride | 139756-27-7
Sildenafil Chlorosulfone O-Desethyl Impurity
Description
Code: JCSDF-08 |
CAS:139756-27-7 |
Chemical Formula: C15H15ClN4O4S |
Molecular Weight: 382.82 |
Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities |
Literature: |
Application: Sildenafil Chlorosulfone O-Desethyl Impurity ; 4-Hydroxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d] pyrimidin-5-yl)benzene-1-sulfonyl chloride | 139756-27-7 is useful as reference Impurity standard. |