SPH [Sulfonamide] of Celecoxib
4-Sulfonamido Phenyl Hydrazine Hydrochloride (4 SPH)

Molecular structure:

• Molecular formula: C₆H₁₀CIN₃O₂S
• Molecular weight: 223.68
• CAS Number: 17852-52-7
• Application: Use for manufacturing of Celecoxib

Chemical Name [IUPAC Name]:
4-hydrazinylbenzenesulfonamide;hydrochloride