Etoricoxib N-1,1’-Dioxide

5-Chloro-6’-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3’-bipyridine] 1-1’-Dioxide;

Harmful if swallowed; UN number: UN2811; Packing Group: II

>95% (HPLC)

Cc1ccc(c[n+]1[O-])c2c(cc(Cl)c[n+]2[O-])c3ccc(cc3)S(=O)(=O)C

C18 H15 Cl N2 O4 S

390.841

InChI=1S/C18H15ClN2O4S/c1-12-3-4-14(10-20(12)22)18-17(9-15(19)11-21(18)23)13-5-7-16(8-6-13)26(2,24)25/h3-11H,1-2H3

IUPAC name: 5-chloro-2-(6-methyl-1-oxidopyridin-1-ium-3-yl)-3-(4-methylsulfonylphenyl)-1-oxidopyridin-1-ium

Room Temperature

-20°C