API Impurities

Etoricoxib N1

CAS No : 325855-74-1
Molecular Formula : C18H15ClN2O3 S
Molecular Weight 374.84
CAT No : NKR-ERTX-IMP-1
Inv.Status : In Stock

RFQ
Synonyms : 5-Chloro-6?-methyl-3-[4-(methylsulfonyl)phenyl]-2,3?- bipyridine 1?-Oxide;


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 Impurity F

CAS No : 221615-75-4
M. Formula : C15H15NO3S
M.Wt 289.35
CAT No : NKR-ERTX-IMP-F
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