Sildenafil EP Impurity B

Sildenafil EP Impurity A
August 11, 2020
Sildenafil EP Impurity C
August 11, 2020
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Sildenafil EP Impurity B

Synonyms : Sildenafil EP Impurity B ; 5-[2-Ethoxy-5-[(4-methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one
CAS No: 1094598-75-0
Molecular Formula: C₂₂H₃₀N₆O₅S
Molecular Weight: 490.58
CAT No: CHEM-SILD-002
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