Catalogue Number: | E-4524 |
Compound Name: | Etoricoxib Impurity 18 |
Synonyms: | 2-methyl-5-(2-(4-(methylsulfonyl)phenyl)acetyl)pyridine 1-oxide |
CAS#: | 1027162-35-1 |
Alternate CAS#: | |
Molecular Formula: | C15H15NO4S |
Molecular Weight: | 305.35 |
Etoricoxib Impurity 25 (2-Chloro-N,N-Dimethyl Aminotrimethinium Perchlorate)
C7H14ClN2 . ClO4
M.W. 161.66 99.45