Zafirlukast Impurities

  • Zafirlukast Impurities

  • Impurity: Zafirlukast Related Compound C
  • CAS No: 1159195-67-1
  • Chemical Name: N-[3-[[2-Methoxy-4-[[[(2-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamic acid methyl ester

  • Zafirlukast Related Compounds

  • Impurity: Zafirlukast Related Compound D (Zafirlukast m-Tolyl Isomer)
  • CAS No: 1159195-69-3
  • Chemical Name: N-[3-[[2-Methoxy-4-[[[(3-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamic acid cyclopentyl este

  • Zafirlukast Related Compounds

  • Impurity: Zafirlukast Related Compound E (Zafirlukast p-Tolyl Isomer)
  • CAS No: 1159195-70-6
  • Chemical Name: N-[3-[[2-Methoxy-4-[[[(4-methylphenyl)sulfonyl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamic acid cyclopentyl ester

  • Zafirlukast Impurities

  • Impurity: Zafirlukast M1 Metabolite(Amine)
  • CAS No: 219583-10-5
  • Chemical Name: 4-[(5-Amino-1-methyl-1H-indol-3-yl)methyl]-3-methoxy-N-[(2-methylphenyl) sulfonyl]benzamide