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Celecoxib Impurity 2

Celecoxib Impurity 2 Basic information
Product Name:Celecoxib Impurity 2
Synonyms:4-[1-[4-(AMINOSULFONYL)PHENYL]-3-(TRIFLUOROMETHYL)-1H-PYRAZOL-5-YL]BENZOIC ACID;5-(p-methylphenyl)-3-(trifluoromethyl)-1H-Pyrazole;Celecoxib Impurity H;Celecoxib Impurity 4;Celecoxib impurity Q: dephenylsulfonyl impurity;3-p-tolyl-5-(trifluormethyl)-1H-pyrazole;1H-Pyrazole, 5-(4-methylphenyl)-3-(trifluoromethyl)-;Celecoxib N-Des(benzenesulfonamide)
CAS:948293-46-7
MF:C11H9F3N2
MW:226.2
EINECS:
Product Categories:Impurity
Mol File:Mol File
Celecoxib Impurity 2 Structure
Celecoxib Impurity 2 Chemical Properties
Boiling point 344.2±42.0 °C(Predicted)
density 1.284±0.06 g/cm3(Predicted)
pka10.08±0.10(Predicted)
Safety Information
MSDS Information
Celecoxib Impurity 2 Usage And Synthesis
UsesCelecoxib N-Des(benzenesulfonamide) is a useful intermediate in the preparation of Celebrex using continuous flow reaction modules and offline Ullmann coupling.
Celecoxib Impurity 2 Preparation Products And Raw materials
CELECOXIB CARBOXYLIC ACID Celecoxib Trifluro Impurity 5-(TRIFLUOROMETHYL)-3-P-TOLYL-1H-PYRAZOLE 4-Hydrazinobenzene-1-sulfonamide hydrochloride N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib 4-[5-hydroxy-3-(4-methylphenyl)-5-(trifluoromethyl)-4H-pyrazol-1-yl]benzenesulfonamide Celecoxib Impurity 6 Celecoxib iMpurity-G Celecoxib IMpurity 1 N-(P-SULFAMOYLPHENETHYL)ACETAMIDE Celecoxib Impurity HYDROXYMETHYL CELECOXIB 4-[[3-(4-Methylphenyl)-3-oxo-1-(trifluoroMethyl)propylidene]aMino]benzenesulfonaMide Celecoxib Celecoxib Impurity 5 1-HEXADECANOYL-2-(P-NITROPHENOXYSUCCINOYL)-SN-GLYCERYL-3-PHOSPHORYLCHOLINE 1-[4-[1-[4-(AMinosulfonyl)phenyl]-3-(trifluoroMethyl)-1H-pyrazol-5-yl]benzoate] β-D-Glucopyranuronic Αcid Celecoxib Impurity
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