Atorvastatin EP Impurity E
| VS CAT No | VS-A037093 |
| CAS No | 501121-34-2 |
| Mol.F. | C33H35FN2O5 |
| Mol.Wt. | 558.2 |
| Inv. Status | Custom Synthesis |
| Rel. CAS No | 1428118-38-0 (Na salt) ; 1105067-88-6 (Ca salt) |
Chemical Name: (3S,5S)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid (as per EP); (3S,5S)-7-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid (as per USP)
Synonym: Ent-Atorvastatin (EP) ; Atorvastatin USP Related Compound E ; Atorvastatin (3S,5S)-enantiomer
Shipping Temperature: Ambient
Country of Origin: India
Smiles: O=C(C1=C(C(C)C)N(CC[C@]([H])(O)C[C@@]([H])(CC(O)=O)O)C(C2=CC=C(F)C=C2)=C1C3=CC=CC=C3)NC4=CC=CC=C4
Atorvastatin EP Impurity E is chemically (3S,5S)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-(propan-2-yl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid (as per EP); (3S,5S)-7-[2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid (as per USP). It is also known as Ent-Atorvastatin (EP) ; Atorvastatin USP Related Compound E ; Atorvastatin (3S,5S)-enantiomer. Atorvastatin EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Atorvastatin EP Impurity E can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Atorvastatin.
The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. Vsquare products are for analytical purpose only and not for human use.