IMPURITIES

 Catalog Number GS.10.SIL.337
 CAS Number 371959-09-0
 Catalogue Name / Chemical Name Norneo Sildenafil
 Synonyms 5-[2-Ethoxy-5-(1-piperidinylsulfonyl)phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one ; 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]piperidine ; 5-(2-Ethoxy-5-(piperidin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
 Molecular Formula C22H29N5O4S
 Molecular Weight 459.56
 Specific Purity Under Development
 Inventory Status 4-5 Weeks
 Pack Size 100 MG
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