ROSUVASTATIN Impurities

  • ROSUVASTATIN - N-desmethyl impurity

  • Impurity: ROSUVASTATIN - N-desmethyl impurity
  • CAS No: N/A
  • Chemical Name: (3R,5S,6E)-7-[4-(4-fluorophenyl)-2-(methanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid Sodium salt

  • ROSUVASTATIN - 5-Keto Impurity

  • Impurity: ROSUVASTATIN - 5-Keto Impurity
  • CAS No: N/A
  • Chemical Name: (R)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl methyl sulfonamide)pyrimidin-5-yl)hydorxy-5-oxoheptanoic acid(Rosuvastatin 5-OXO)

  • ROSUVASTATIN - Lactone

  • Impurity: ROSUVASTATIN - Lactone
  • CAS No: N/A
  • Chemical Name: N-(4-(4-fluorophenyl)-5-((E)-2-((2S,4R)-4-hydroxy-6-oxo-tetrahydro-2H-pyran-2-yl)vinyl)-6-isoprppylpyrimidin-2-yl)-N-methyl metanesulfonamide(Rosuvastatin Lactone)

  • ROSUVASTATIN - Methyl ester

  • Impurity: ROSUVASTATIN - Methyl ester
  • CAS No: N/A
  • Chemical Name: (3R,5S,E)-methyl7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl methyl sulfonamide)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate(Rosuvastatin Methyl Ester)

  • Rosuvastatin - Anti Isomer

  • Impurity: Rosuvastatin - Anti Isomer
  • CAS No: N/A
  • Chemical Name: (3R,5R,6E)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid Calcium salt

  • Rosuvastatin - 3S,5S Isomer

  • Impurity: Rosuvastatin - 3S,5S Isomer
  • CAS No: N/A
  • Chemical Name: (3S,5S,6E)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid Calcium salt

  • Rosuvastatin - 3S,5R Isomer

  • Impurity: Rosuvastatin - 3S,5R Isomer
  • CAS No: N/A
  • Chemical Name: (3S,5R,6E)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid Calcium salt

  • Rosuvastatin - Diasteromer

  • Impurity: Rosuvastatin - Diasteromer
  • CAS No: N/A
  • Chemical Name: (3R,5RS,)-7-[4-(4-fluorophenyl)-2-(N-methylmethanesulfonamido)-6-(propan-2-yl)pyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid calcium salt

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin Ep Impurity A
  • CAS No: 1714147-50-8
  • Chemical Name: 3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (2-hydroxy-2-methylpropylsulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid calcium salt

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin Ep Impurity B
  • CAS No: N/A
  • Chemical Name: (3RS,5RS,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy- 6-heptenoic acid calcium salt

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin Ep Impurity C
  • CAS No: 1620823-61-1
  • Chemical Name: (3R,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl) amino]-5-pyrimidinyl]-3-hydroxy-5-oxo-6-heptenoic acid calcium salt

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin Ep Impurity D
  • CAS No: 503610-43-3
  • Chemical Name: N-[4-(4-Fluorophenyl)-6-(1-methylethyl)-5-[(1E)-2-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyrimidinyl]-N-methylmethanesulfonamide

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin Ep Impurity F
  • CAS No: 289042-12-2
  • Chemical Name: (4R,6S)-6-[(1E)-2-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methyl sulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic acid

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin Ep Impurity L (Rosuvastatin Calcium 6,7-Dihydro Impurity)
  • CAS No: 1024064-70-7
  • Chemical Name: (3R,5S)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-heptanoic acid calcium salt

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin 2,3-Anhydro Impurity
  • CAS No: 1422954-12-8
  • Chemical Name: (5S,6E)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-5-hydroxy-hept-2,6-dienoic acid calcium salt

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin 3-Oxo Acid Ethyl Ester
  • CAS No: 901765-36-4
  • Chemical Name: 7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]-3-oxo-5-hydroxy-6-heptenoic acid ethyl ester

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin 4,6-Diene Impurity
  • CAS No: 1422954-13-9
  • Chemical Name: (4E,6E)-7-[4-(4-Fluorophenyl)-6-isopropyl-2-(N-methyl(methylsulfonyl) amino]-5-pyrimidinyl]-3-hydroxyhepta-4,6-dienoic acid

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin Racemic Mixture
  • CAS No: N/A
  • Chemical Name: (3R,5S)(3S,5R)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methylmethylsulfonyl)amino]pyrimidin-5-yl]-3,5-dihydroxy-6(E)-heptenoic acid calcium salt

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin Ep Impurity K
  • CAS No: 1422954-12-8
  • Chemical Name: (S,2Z,6E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-5-hydroxyhepta-2,6-dienoic acid

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin Ep Impurity M
  • CAS No: N/A
  • Chemical Name: (3R,5S,6E)-3,5-dihydroxy-7-(4-isopropyl-2-(N-methylmethylsulfonamido)-6-phenylpyrimidin-5-yl)hept-6-enoic acid ( Rosuvastatin Desfluoro Impurity)

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin Z-Isomer
  • CAS No: N/A
  • Chemical Name: (3R,5S,Z)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoic acid

  • Rosuvastatin Impurities

  • Impurity: Rosuvastatin 5-HYDROXY-3-KETO Impurity
  • CAS No: 901765-36-4
  • Chemical Name: (E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-5-hydroxy-3-oxohept-6-enoic acid