Celecoxib

 
Celecoxib Celecoxib :

4-[5-(4-Methylphenyl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamide ; CAS : 169590-42-5 ;  C17H14F3N3O2S ;   MW: 381.37 ;
Celecoxib Carboxylic Acid Celecoxib Carboxylic Acid :

4-[5-(4-Carboxyphenyl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzene sulfon amide ; CAS : 170571-01-4 ; C17H12F3N3O4S ; MW: 411.36 ;
Celecoxib EP Impurity A Celecoxib Impurity A:

Celecoxib 3-Methyl Analog ; 4-[5-(3-Methylphenyl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamide ; CAS : 170570-01-1 ;  C17H14F3N3O2S ; MW: 381.37 ;
Celecoxib EP Impurity B Celecoxib Impurity B :

4-[3-(4-Methylphenyl)-5-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamide ; CAS : 331943-04-5 ; C17H14F3N3O2S ; MW: 381.37 ;
Celecoxib Hydroxymethyl Analog Celecoxib Hydroxymethyl Analog:

4-[5-[4-(Hydroxymethyl)phenyl]-3-(trifluoromethyl)-1H-pyrazol-1-yl] benzene sulfonamide ; CAS : 170571-00-3 ;  C17H14F3N3O3S ; MW: 397.37 ;