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Etoricoxib Impurity 18

Etoricoxib Impurity 18 ??? ???
?? ??:
1027162-35-1
???:
Etoricoxib Impurity 18
???(??):
Etoricoxib YY;Etoricoxib Impurity YY;1-(6-Methyl-1-oxido-3-pyridinyl)-2-[4-(methylsulfonyl)phenyl]ethanone;Ethanone, 1-(6-methyl-1-oxido-3-pyridinyl)-2-[4-(methylsulfonyl)phenyl]-;2-Methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide (Etoricoxib Impurity);Etoricoxib impurity 12/2-methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide
CBNumber:
CB64902401
???:
C15H15NO4S
??? ??:
305.35
MOL ??:
1027162-35-1.mol

Etoricoxib Impurity 18 ??

?? ?
608.1±55.0 °C(Predicted)
??
1.26±0.1 g/cm3(Predicted)
?? ?? (pKa)
0.13±0.10(Predicted)

??

Etoricoxib Impurity 18 C??? ??, ??, ??

Etoricoxib Impurity 18 ?? ?? ? ???

???

?? ??


Etoricoxib Impurity 18 ?? ??

???( 36)?? ??
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