IMPURITIES

 Catalog Number GS.10.SIL.343
 CAS Number 139755-95-6
 Catalogue Name / Chemical Name Pyrazole N-Demethyl Sildenafil
 Synonyms 5-(2-Ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one ; 5-(2-Ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
 Molecular Formula C21H28N6O4S
 Molecular Weight 460.55
 Specific Purity Under Development
 Inventory Status 4-5 Weeks
 Pack Size 100 MG
 Rel. CAS No. ( Optional )