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Atorvastatin pyrrolidone lactone

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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
Mol File:
906552-19-0.mol
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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
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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).

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