Category
Atorvastatin
CAS Number
842103-12-2
Alternate CAS Number
840528-19-0(calcium salt)
Molecular Formula
C33H35FN2O5
Molecular Weight
558.65g/mol.
Synonym

(3RS,5SR)-7-[2-(4-Fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic Acid; 7-(2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-3,5-dihydroxyheptanoic Acid; 2-(4-Fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid; 1H-Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl];(3RS,5SR)-7-[2-(4-Fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic Acid ;

Keywords
Fine Chemicals
Pharmaceutical Standards
Metabolites.
Impurities
Intermediates
Impurities manufacturer and Suppliers in Hyderabad india
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Atorvastatin EP Impurity B is an officially recognized related compound described in pharmacopoeial standards that may originate from process-related reactions or degradation pathways of  Atorvastatin . Its presence is tightly regulated through analytical testing to ensure the finished product consistently meets established specifications for safety and quality.