SULPHONYL METHYL ESTER ;methyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonate | 2512206-40-3

Sildenafil, SULPHONYL METHYL ESTER

Description

Code: JCSDF-21
CAS: 2512206-40-3
Chemical Formula: C18H22N4O5S
Molecular Weight: 406.46
Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
Literature:
Application: SULPHONYL METHYL ESTER ;methyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonate | 2512206-40-3  is useful as reference Impurity standard.