Celecoxib impurity B

Parent API
Product Code Ax-IMP1980
CAS Number 331943-04-5
Molecular Formula C17H14F3N3O2S
Molecular Weight 381.37
Synonyms 4-(3-(p-tolyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide
Purity 92.00%
MDL No. NA
Smile Code O=S(C1=CC=C(N2N=C(C3=CC=C(C)C=C3)C=C2C(F)(F)F)C=C1)(N)=O
Melting Point 182-188°C
Boiling Point NA
Production Scale NULL
Production Cycle NULL

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