|  | |  |  | Atorvastatin pyrrolidone lactone Basic information | 
 | Product Name: | Atorvastatin pyrrolidone lactone |  | Synonyms: | Atorvastatin pyrrolidone lactone;Atorvastatin Pyrrolidone Impurity;5-(4-Fluorophenyl)-1-{2-[(2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl}-3-isopropyl-2-oxo-N,4-diphenyl-2,3-dihydro-1H-pyrrole-3-carboxamide;rac-Atorvastatin pyrrolidone lactone;Atorvastatin Calcium Hydrate impurity K;5-(4-fluorophenyl)-1-(2-((2R,4R)-4-hydroxy;Atorvastatin impurity 33/Atorvastatin Pyrrolidone Lactone/5-(4-Fluorophenyl)-2,3-dihydro-3-(1-methylethyl)-2-oxo-N,4-diphenyl-1-[2-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide;1H-Pyrrole-3-carboxamide, 5-(4-fluorophenyl)-2,3-dihydro-3-(1-methylethyl)-2-oxo-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]- |  | CAS: | 906552-19-0 |  | MF: | C33H33FN2O5 |  | MW: | 556.62 |  | EINECS: |  |  | Product Categories: |  |  | Mol File: | 906552-19-0.mol |  |  | 
|  |  | Atorvastatin pyrrolidone lactone Chemical Properties | 
 | Boiling point | 808.9±65.0 °C(Predicted) |  | density | 1.288±0.06 g/cm3(Predicted) |  | solubility | DMSO (Slightly), Methanol (Slightly) |  | pka | 12.97±0.70(Predicted) |  | form | Solid |  | color | White to Pale Beige | 
|  |  | Atorvastatin pyrrolidone lactone Usage And Synthesis | 
 | Uses | 5-(4-Fluorophenyl)-2,3-dihydro-3-(1-methylethyl)-2-oxo-N,4-diphenyl-1-[2-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide is a photodegradation product of Atorvastatin (A791750). | 
|  |  | Atorvastatin pyrrolidone lactone Preparation Products And Raw materials | 
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