![181696-73-1 | Parecoxib Sodium Impurity U 181696-73-1 | Parecoxib Sodium Impurity U](http://structure.chemcd.cn/berry/structure/181696-73-1.png)
Cat.No. PS1000
Chemical NameParecoxib Sodium Impurity U
CAS No. 181696-73-1
Molecular Formula C16H15NO2
Formula Weight253.30
Purity 95% Min.
Category Impurity
Synonyms (5S)-5-Methyl-3,4-diphenyl-4,5-dihydroisoxazol-5-ol
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