Atorvastatin lactone

Modify Date: 2025-08-22 14:10:23

Atorvastatin lactone Structure
Atorvastatin lactone structure
Common Name Atorvastatin lactone
CAS Number 125995-03-1 Molecular Weight 540.625
Density 1.2±0.1 g/cm3 Boiling Point 674.8±55.0 °C at 760 mmHg
Molecular Formula C33H33FN2O4 Melting Point 103-106ºC
MSDS N/A Flash Point 361.9±31.5 °C

 Use of Atorvastatin lactone


Atorvastatin lactone is a prodrug form of atorvastatin. Atorvastatin is an orally active 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitor[1].

 Names

Name 5-(4-fluorophenyl)-1-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-N,4-diphenyl-2-propan-2-ylpyrrole-3-carboxamide
Synonym More Synonyms

 Atorvastatin lactone Biological Activity

Description Atorvastatin lactone is a prodrug form of atorvastatin. Atorvastatin is an orally active 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitor[1].
Related Catalog
References

[1]. Valesky RJ, et al. Automated enzyme inhibition assay method for the determination of atorvastatin-derived HMG-CoA reductase inhibitors in human plasma using radioactivity detection. J Pharmacol Toxicol Methods. 2008 Jan-Feb;57(1):61-9.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 674.8±55.0 °C at 760 mmHg
Melting Point 103-106ºC
Molecular Formula C33H33FN2O4
Molecular Weight 540.625
Flash Point 361.9±31.5 °C
Exact Mass 540.242432
PSA 80.56000
LogP 4.30
Vapour Pressure 0.0±2.2 mmHg at 25°C
Index of Refraction 1.617

 Safety Information

RIDADR UN 2811 6.1 / PGII
HS Code 2934999090

 Synthetic Route

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-(4-Fluorophenyl)-1-[2-[(2R,4R)-4-hydroxy-6-oxooxan-2-yl]ethyl]-N,4-di(phenyl)-2-propan-2-ylpyrrole-3-carboxamide
Benzeneacetamide,a-cyano-4-methoxy
5-(4-Fluorophenyl)-1-{2-[(2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl]ethyl}-2-isopropyl-N,4-diphenyl-1H-pyrrole-3-carboxamide
5-(4-Fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide
Atorvastatin lactone
1H-Pyrrole-3-carboxamide, 5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-
4R)-4-hydroxy-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-2-isopropyl-4-phenyl-1H-pyrrole-3-carboxylic acid phenylamide
Atorvastatin Impurity 23
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