Category
Nintedanib
CAS Number
1139458-48-2
Molecular Formula
C26H23N3O4
Molecular Weight
441.48 g/mol
Synonym

Methyl (Z)-3-(((4-(N-methylacetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate;(Z)-Methyl 3-(((4-(N-methylacetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate;2-Oxoindoline-6-carboxylate, (Z)-methyl 3-(((4-(N-methylacetamido)phenyl)amino)(phenyl)methylene)-;

Keywords
Amines
Heterocycles
Intermediates
Pharmaceutical Standards
Fine Chemicals
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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.

Nintedanib Acetyl Impurity is used as a reference standard in pharmaceutical research and quality control to identify and quantify acetylated by-products formed during nintedanib synthesis or degradation. It supports impurity profiling, stability testing, and analytical method development to ensure the purity and safety of nintedanib formulations.