Celecoxib carboxylic acid is an inactive metabolite of the COX-2 inhibitor celecoxib .1,2It is formed from celecoxib primarily by the cytochrome P450 (CYP) isoform CYP2C9.

170571-01-4

C17H12F3N3O4S

411.36

Celecoxib Carboxylic Acid

PBS (pH 7.2):Slightly soluble
Ethanol:PBS (pH 7.2) (1:6):0.12 mg/mL
Ethanol:30 mg/mL
DMF:30 mg/mL
DMSO:30 mg/mL
Powder: -20°C for 3 years
In solvent: -80°C for 2 years