API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Celecoxib

Celecoxib Related Compound A

4-[5-(3'Methylphenyl)-3-(tri fluoromethyl)-1H-Pyrazol-1-yl] benzene sulfonamide EP-C Celecoxib-Related-Compound-A
Celecoxib

Celecoxib Related Compound B

(4-[3-(4-methylphenyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide) EP-A Celecoxib-Related-Compound-B
Celecoxib

Celecoxib Ep Impurity D

(4-[3-(2-methylphenyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide) Celecoxib_Ep-Impurity-D
Celecoxib

Celecoxib Isomer

4-[4-(4'-Methylpenyl)-3-(trifluoromethyl)-1H-PYRAZOL-1-yl]-benzensulfonamide Celecoxib-Isomer
Celecoxib

Celecoxib Regeio Isomer

Celecoxib Regeio Isomer Celecoxib_Regeio-Isomer
Celecoxib

Celecoxib Metabolite

4-[2-hydroxy-5-(4'Methylphenyl)-3-(tri fluoromethyl)-1H-pyrazol-1-yl]-benzenesulfonamide Celecoxib-Metabolite
Celecoxib

Celecoxib Impurity

[5-(4-Methylphenyl)-3-tri fluoromethyl-1H-pyrazole] Celecoxib-Impurity