Atorvastatin 5-Oxo Acid

CAS No :

1391052-82-6

Molecular Formula:

C33H33FN2O5

Molecular Weight:

556.62

Chemical Name:

(3R)-7-[3-(Phenylcarbamoyl)-5-(4-fluorophenyl)-2-isopropyl-4-phenyl-1H-pyrrol-1-yl]-3-hydroxy-5-oxo-heptanoic acid

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Atorvastatin EP Impurity J

CAS No: ​1105067-93-3

Molecular Formula:​ C33H32FN2NaO4

Molecular Weight: ​562.61

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Atorvastatin EP Impurity A

CAS No: ​1516864-05-3

Molecular Formula:​ C33H35N2O5 : Na

Molecular Weight: ​539.7 : 23.0

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Atorvastatin EP Impurity C

CAS No: ​693793-53-2

Molecular Formula:​ C33H34F2N2O5 : Ca

Molecular Weight: ​576.6 : 1/2(40.1)

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Atorvastatin EP Impurity D

CAS No: ​148146-51-4

Molecular Formula:​ C26H22FNO4

Molecular Weight: ​431.46

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Atorvastatin EP Impurity F

CAS No: ​887196-24-9 (acid) ; 1105067-87-5

Molecular Formula:​ C40H47FN3NaO8

Molecular Weight: ​739.8

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Atorvastatin 2,3-Anhydro Lactone

CAS No: ​442851-50-5

Molecular Formula:​ C33H31FN2O3

Molecular Weight: ​522.6

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Atorvastatin Di epoxide Calcium Salt

CAS No: ​887470-43-1

Molecular Formula:​ C33H34FN2O7

Molecular Weight: ​589.63

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Atorvastatin EP Impurity N

CAS No: ​134395-00-9

Molecular Formula:​ C37H43FN2O5

Molecular Weight: ​614.9

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Atorvastatin EP Impurity G

CAS No: ​887196-29-4

Molecular Formula:​ C34H36FN2NaO5

Molecular Weight: ​594.65

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