Nintedanib Impurities

  • Nintedanib Impurities

  • Impurity: Nintedanib Acid Impurity
  • CAS No: 894783-71-2
  • Chemical Name: (Z)-3-(((4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylic acid
  • Nintedanib Impurities

  • Impurity: Nintedanib Piperazine acetamide Impurity
  • CAS No: N/A
  • Chemical Name: N-(4-aminophenyl)-N-methyl-2-(4-methylpiperazin-1-yl)acetamide
  • Nintedanib Impurities

  • Impurity: Nintedanib N-Ethyl Piperazine Impurity
  • CAS No: N/A
  • Chemical Name: (Z)-3-(((4-(N-ethyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylic acid
  • Nintedanib Impurities

  • Impurity: Nintedanib N-Oxide Impurity
  • CAS No: N/A
  • Chemical Name: Methyl(3Z)-3-(((4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)amino)(phenyl)methyliddene)-2-oxo-2,3-dihydro-1H-indole-6-carboxylateN-oxide
  • Nintedanib Impurities

  • Impurity: Nintedanib Ethyl Ester Impurity
  • CAS No: N/A
  • Chemical Name: Ethyl (Z)-3-(((4-(N-methyl-2-(4-methylpiperazin-1-yl)acetamido)phenyl)amino)(phenyl)methylene)-2-oxoindoline-6-carboxylate
  • Nintedanib Impurities

  • Impurity: Nintedanib N-Acetyl Impurity
  • CAS No: N/A
  • Chemical Name: 1H-indole-6-carboxylicacid 2,3-dihydro-3-(((4-(methyl(4-methylpiperazin-1-yl)acetyl)amino)phenyl)amino)phenylmethylene)-2-oxo,N-Acetyl,methylester,(3Z).
  • Nintedanib Impurities

  • Impurity: Nintedanib Piperazine Dimer Impurity
  • CAS No: N/A
  • Chemical Name: Methyl(3Z)-3-(((4-(2-(4-((4-((((3E)-6-(methoxycarbonyl)-2-oxo-2,3-dihydro-1H-indol-3-ylidene)(phenyl)methyl)amino)phenyl)(methyl)carbonyl)methyl)piperazin-1yl)N-methylacetamido)phenyl)amino)(phenyl)methylidene)-2-oxo-2,3-dihydro-1H-indole-6-carboxylate