Category
Sulfinpyrazone
CAS Number
NA
Molecular Formula
C23H20N2O4S 
Molecular Weight
420.48 
Synonym

4-hydroxy-1,2-diphenyl-4-[2-(phenylsulfinyl)ethyl]- pyrazolidine-3,5-dione

Keywords
Miscellaneous compounds
Slide 1.GIF
Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Sulfinpyrazone Impurity-C is a certified reference standard used in the quality control and impurity profiling of Sulfinpyrazone. It supports analytical method validation, stability studies, and regulatory compliance in pharmaceutical development.