Nifedipine Impurities

  • Nifedipine -EP Impurity A

  • Impurity: Nifedipine -EP Impurity A
  • CAS No: N/A
  • Chemical Name: dimethyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate (nitrophenylpyridine analogue)
  • Nifedipine Impurities

  • Impurity: Nifedipine EP Impurity D
  • CAS No: N/A
  • Chemical Name: Methyl (E)-3-aminobut-2-enoate
  • Nifedipine Impurities

  • Impurity: Nifedipine Amide Impurity
  • CAS No: N/A
  • Chemical Name: 5-carbamoyl-2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid methyl ester
  • Nifedipine Impurities

  • Impurity: Nifedipine EP Impurity E
  • CAS No: N/A
  • Chemical Name: 4-(ethylmethylamino)but-2-ynyl (RS)-2-cyclohexyl-2-hydroxy-2-phenylacetateHydrochloride
  • Nifedipine Impurities

  • Impurity: Nifedipine EP Impurity C
  • CAS No: N/A
  • Chemical Name: 4-(ethylmethylamino)but-2-ynyl (RS)-2-cyclohexyl-2-hydroxy-2-phenylacetateHydrochloride
  • Nifedipine Impurities

  • Impurity: Nifedipine EP Impurity B
  • CAS No: N/A
  • Chemical Name: 4-(diethylamino)but-2-ynyl 2-hydroxy-2,2-diphenylacetateHydrochloride (Diphenyl analogue of Oxybutynin)
  • Nifedipine Amide Impurity

  • Impurity: Nifedipine Amide Impurity
  • CAS No: N/A
  • Chemical Name: 5-Carbamoyl-2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid methyl ester
  • Nifedipine Impurities

  • Impurity: Nifedipine Nitrosophenyl-pyridine analogue
  • CAS No: N/A
  • Chemical Name: 7-[8-(2,2-dimethylbutyryloxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydro-naphthalene-1-yl]-3,5-dihydroxyheptanoic acid ethyl ester
  • Nifedipine Phenylpyridine analogue

  • Impurity: Nifedipine Phenylpyridine analogue
  • CAS No: N/A
  • Chemical Name: 7-[8-(2,2-Dimethylbutyryloxy)-2,6-dimethyl-1,2,6,7,8,8a-hexahydro-naphthalene-1-yl]-3,5-dihydroxyheptanoic acid methyl ester
  • Nifedipine Impurities

  • Impurity: Nifedipine EP Impurity D
  • CAS No: N/A
  • Chemical Name: Methyl-3-aminocrotonate