CAS 1373038-56-2

Valdecoxib 3'-SulfonaMide IMpurity

Description:

Valdecoxib 3'-SulfonaMide Impurity, with the CAS number 1373038-56-2, is a chemical compound associated with the pharmaceutical agent valdecoxib, which is a selective COX-2 inhibitor used primarily for pain relief and anti-inflammatory purposes. This impurity is characterized by its sulfonamide functional group, which can influence its solubility and reactivity. Typically, impurities like this can arise during the synthesis of pharmaceuticals and may affect the efficacy and safety profiles of the final drug product. The presence of such impurities is closely monitored in pharmaceutical development to ensure compliance with regulatory standards. In terms of physical properties, while specific values may vary, impurities often exhibit distinct melting points, solubility characteristics, and spectroscopic signatures (such as NMR or IR) that can be used for identification and quantification. Understanding the characteristics of impurities is crucial for quality control in drug manufacturing and can impact the pharmacokinetics and pharmacodynamics of the active pharmaceutical ingredient.

Formula: C₁₆H₁₄N₂O₃S

Synonyms:

• Parecoxib impurity 20/Valdecoxib 3'-Sulfonamide Impurity/3-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide
• Parecoxib Sodium Impurity 51
• Valdecoxib 3'-SulfonaMide IMpurity
• Parecoxib Sodium-9
• Parecoxib sodium Impurity 9
• Parecoxib Impurity 43

Valdecoxib 3'-Sulfonamide Impurity

CAS: 1373038-56-2

Formula: C₁₆H₁₄N₂O₃S

Color and Shape: Off-White Solid

Molecular weight: 314.36

Ref: 4Z-V-0913

3-(5-Methyl-4-phenylisoxazol-3-yl)benzenesulfonamide

CAS: 1373038-56-2

Formula: C₁₆H₁₄N₂O₃S

Color and Shape: Neat

Ref: TR-M258930

Valdecoxib 3'-sulfonamide

CAS: 1373038-56-2

Valdecoxib 3'-sulfonamide is a synthetic, non-naturally occurring drug product that has been custom synthesized for the purposes of research and development. It is not a natural API nor is it an impurity standard. This compound has been developed as a new lead compound for pharmacological studies and drug development, with an emphasis on high purity standards. The CAS number for this compound is 1373038-56-2.

Formula: C₁₆H₁₄N₂O₃S

Purity: Min. 95%

Molecular weight: 314.36 g/mol

Ref: 3D-FV161685

Valdecoxib 3'-Sulfonamide Impurity

CAS: 1373038-56-2

Formula: C₁₆H₁₄N₂O₃S

Molecular weight: 314.36

Ref: ST-EA-CP-V38009