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Sildenafil Impurity 28

CAT#: S00384-0001
Product Name: Sildenafil Impurity 28
Synonyms: 4-[({2-hydroxy-5-[(4-methylpiperazin-1-yl)dioxo-λ6-sulfanyl]phenyl}carbonyl)amino]-2-methyl-5-propylpyrazole-3-carboxamide
M.F: C20H28N6O5S
M.W: 464.54
CAS#: 960009-36-3
Specification: 10mg/vial
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