Category
Sulfadimethoxine
CAS Number
3289-50-7
Molecular Formula
C6H9N3O2
Molecular Weight
155.16
Synonym

2,6-dimethoxypyrimidin-4-amine; Pyrimidine, 4-amino-2,6-dimethoxy; (2,6-Dimethoxypyrimidin-4-yl)amine; 2,6-Dimethoxy-4-aminopyrimidine; 4-Amino-2,6-dimethoxypyrimidine

Keywords
Impurities
Metabolites.
Intermediates
Pharmaceutical Standards
Fine Chemicals
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.

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