CAS: 331943-04-5 - Benzenesulfonamide,4-[3-(4-methylphenyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl]-

Formula: C₁₇H₁₄F₃N₃O₂S

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

CAS: 331943-04-5

Sulfonamides, excluding drugs

• Formula: C₁₇H₁₄F₃N₃O₂S
• Color and Shape: White Solid
• Molecular weight: 381.07588

Celecoxib EP Impurity B (Celecoxib USP Related Compound B, Celecoxib Regio Isomer)

CAS: 331943-04-5

• Formula: C₁₇H₁₄F₃N₃O₂S
• Color and Shape: Off-White Solid
• Molecular weight: 381.37

4-[3-(4-Methylphenyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide

CAS: 331943-04-5

• Formula: C₁₇H₁₄F₃N₃O₂S
• Color and Shape: Neat
• Molecular weight: 381.37

N-De(4-sulfonamidophenyl)-N’-(4-sulfonamidophenyl) Celecoxib

CAS: 331943-04-5

Impurity Celecoxib EP Impurity B Applications N-De(4-sulfonamidophenyl)-N’-(4-sulfonamidophenyl) Celecoxib (Celecoxib EP Impurity B) is an isomeric …

• Formula: C₁₇H₁₄F₃N₃O₂S
• Color and Shape: Neat
• Molecular weight: 381.37

N-De(4-sulfonamidophenyl)-N'-(4-sulfonamidophenyl) celecoxib

CAS: 331943-04-5

N-De(4-sulfonamidophenyl)-N'-(4-sulfonamidophenyl) celecoxib is an impurity of the drug celecoxib. It is a synthetic chemical compound …

• Formula: C₁₇H₁₄F₃N₃O₂S
• Purity: Min. 95%
• Molecular weight: 381.37 g/mol