Category
Regorafenib
CAS Number
2438857-80-6
Molecular Formula
C27H22F2N6O5
Molecular Weight
548.5
Synonym

4-[3-fluoro-4-[[2-fluoro-4-[[2-(methylcarbamoyl)-4-pyridinyl]oxy]phenyl]carbamoylamino]phenoxy]-N-methylpyridine-2-carboxamide; 4,4'-(((Carbonylbis(azanediyl))bis(3-fluoro-4,1-phenylene))bis(oxy))bis(N-methylpicolinamide); Bis(N-methylpicolinamide), 4,4'-(((carbonylbis(azanediyl))bis(3-fluoro-4,1-phenylene))bis(oxy)) 

Keywords
Amines
Aromatic
Heterocycles
Impurities
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.

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