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Impurity of Celecoxib
Celecoxib Inhouse Impurity 31 / Celecoxib N-des(benzenesulfonamide)
Impurity
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Product Name Celecoxib Inhouse Impurity 31 / Celecoxib N-des(benzenesulfonamide)
Product Category Impurities, Intermediates
Sub-Category Metabolites, Pharmaceutical Standards, Fine Chemicals
CAS No 948293-46-7
Catalog Number GS.46.CXB.141
Chemical Name/Synonyms 5-(p-Tolyl)-3-(trifluoromethyl)-1H-pyrazole; 5-(4-Methylphenyl)-3-(trifluoromethyl)-1H-pyrazole
Molecular Weight 226.2
Molecular Formula C11H9F3N2
Purity NLT 95 %
Applications Celecoxib N-Des(benzenesulfonamide) is a useful intermediate in the preparation of Celebrex using continuous flow reaction modules and offline Ullmann coupling.
Inventory Status customized