API Impurities

Etoricoxib Impurity F

CAS No : 221615-75-4
Molecular Formula : C15H15NO3S
Molecular Weight 289.35
CAT No : NKR-ERTX-IMP-F
Inv.Status : In Stock

RFQ
Synonyms : 2-(4-Methanesulfonyl-phenyl)-1-(6-methyl-pyridin-3-yl)- ethanone;1-(6-Methylpyridin-3-yl)-2-[4- (methylsulfonyl)phenyl]ethanone;


Etoricoxib Impurity D

CAS No : 221615-75-4
M. Formula : C15H15NO3S
M.Wt 289.3 5
CAT No : NKR-ERTX-IMP-D
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Etoricoxib N1

CAS No : 325855-74-1
M. Formula : C18H15ClN2O3 S
M.Wt 374.84
CAT No : NKR-ERTX-IMP-1
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