Date published: 2025-12-14

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4-Hydroxy Atorvastatin Disodium Salt (CAS 1276537-18-8)

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Application:
4-Hydroxy Atorvastatin Disodium Salt is an atorvastatin metabolite and a selective HMG-CoA reductase inhibitor
CAS Number:
1276537-18-8
Molecular Weight:
618.60
Molecular Formula:
C33H33FN2O62Na
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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4-Hydroxy Atorvastatin Disodium Salt is a metabolite of Atorvastatin and a competitively selective HMGCR (HMG-CoA reductase) inhibitor. This enzyme is involved in cholesterol synthesis. By blocking this enzyme, atorvastatin and its metabolites can help lower LDL (bad) cholesterol and triglyceride levels while increasing HDL (good) cholesterol levels.


4-Hydroxy Atorvastatin Disodium Salt (CAS 1276537-18-8) References

  1. Lactonization is the critical first step in the disposition of the 3-hydroxy-3-methylglutaryl-CoA reductase inhibitor atorvastatin.  |  Jacobsen, W., et al. 2000. Drug Metab Dispos. 28: 1369-78. PMID: 11038166
  2. Structural mechanism for statin inhibition of HMG-CoA reductase.  |  Istvan, ES. and Deisenhofer, J. 2001. Science. 292: 1160-4. PMID: 11349148
  3. Crystal structure of a statin bound to a class II hydroxymethylglutaryl-CoA reductase.  |  Tabernero, L., et al. 2003. J Biol Chem. 278: 19933-8. PMID: 12621048
  4. Discovery of pyrrole-based hepatoselective ligands as potent inhibitors of HMG-CoA reductase.  |  Bratton, LD., et al. 2007. Bioorg Med Chem. 15: 5576-89. PMID: 17560788
  5. Effects of vitamin D supplementation in atorvastatin-treated patients: a new drug interaction with an unexpected consequence.  |  Schwartz, JB. 2009. Clin Pharmacol Ther. 85: 198-203. PMID: 18754003
  6. Simultaneous quantitation of atorvastatin and its two active metabolites in human plasma by liquid chromatography/(-) electrospray tandem mass spectrometry.  |  Partani, P., et al. 2014. J Pharm Anal. 4: 26-36. PMID: 29403866
  7. Pharmacokinetic Interaction between Sorafenib and Atorvastatin, and Sorafenib and Metformin in Rats.  |  Karbownik, A., et al. 2020. Pharmaceutics. 12: PMID: 32605304
  8. Atorvastatin impairs liver mitochondrial function in obese Göttingen Minipigs but heart and skeletal muscle are not affected.  |  Christiansen, LB., et al. 2021. Sci Rep. 11: 2167. PMID: 33500513
  9. Bioanalytical LC-MS/MS method for simultaneous estimation of atorvastatin, its major active metabolites and ezetimibe.  |  Elkady, EF., et al. 2022. Bioanalysis. 14: 1349-1363. PMID: 36621870

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-Hydroxy Atorvastatin Disodium Salt, 1 mg

sc-206886
1 mg
$275.00

4-Hydroxy Atorvastatin Disodium Salt, 2 mg

sc-206886A
2 mg
$449.00

4-Hydroxy Atorvastatin Disodium Salt, 5 mg

sc-206886B
5 mg
$930.00

4-Hydroxy Atorvastatin Disodium Salt, 10 mg

sc-206886C
10 mg
$1693.00