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Current Position： > Product > Drug Impurities > Celecoxib
Celecoxib
Catalog No: PI20025001     Product Name: Celecoxib
CAS No:169590-42-5||Chemical Formula:C17H14F3N3O2S||4-[5-(4-Methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide
Celecoxib impurity A
Catalog No: PI20025002     Product Name: Celecoxib impurity A
CAS No:170570-01-1||Chemical Formula:C17H14F3N3O2S||4-[5-(3-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide
Celecoxib impurity B
Catalog No: PI20025003     Product Name: Celecoxib impurity B
CAS No:331943-04-5||Chemical Formula:C17H14F3N3O2S||4-[3-(4-methylphenyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide
Celecoxib Impurity C
Catalog No: PI20025004     Product Name: Celecoxib Impurity C
CAS No:170569-99-0||Chemical Formula:C17H14F3N3O2S||4-[5-(2-Methylphenyl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamide
Celecoxib Peroxide
Catalog No: PI20025020     Product Name: Celecoxib Peroxide
CAS No:2247197-65-3 ||Chemical Formula:C17H14F3N3O4S ||Molecular Weight:413.37121 ||Exact Mass:413.06571||4-(5-(4-(hydroperoxymethyl)phenyl)-3-(trifluoromethyl)……
Celecoxib-d7
Catalog No: PI20025021     Product Name: Celecoxib-d7
CAS No:544686-21-7||Chemical Formula:C17H7D7F3N3O2S||4-[5-[4-(Methyl-d3)phenyl-2,3,5,6-d4]-3-(trifluoromethyl)-1H-pyrazol-1-yl]-benzenesulfonamide
Celecoxib Nitric Oxide 1
Catalog No: PI20025022     Product Name: Celecoxib Nitric Oxide 1
CAS No:N/A||Chemical Formula:C17H14F3N3O3S||Molecular Weight:397.37221||Exact Mass:397.07080||1-(4-sulfamoylphenyl)-5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazole ……
Celecoxib Nitric Oxide 2
Catalog No: PI20025023     Product Name: Celecoxib Nitric Oxide 2
CAS No:N/A||Chemical Formula:C17H14F3N3O3S||Molecular Weight:397.37221||Exact Mass:397.07080||1-(4-sulfamoylphenyl)-5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazole ……
Celecoxib Impurity 0006
Catalog No: PI20025024     Product Name: Celecoxib Impurity 0006
CAS No:N/A||Chemical Formula:C17H16F3N3O3S||Molecular Weight:399.38821||Exact Mass:399.08645||4-(5-hydroxy-5-(p-tolyl)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazo……
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