(3S,5S)-Atorvastatin

(3S,5S)-阿托伐他汀

Also known as: (S,S)-Atorvastatin, Atorvastatin USP Related Compound E, Atorvastatin EP Impurity E, Atorvastatin Impurity 25

(3S,5S)-Atorvastatin (CAS 501121-34-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C33H35FN2O5 and a molecular weight of 558.64000 g/mol. It is also known as (S,S)-Atorvastatin, Atorvastatin USP Related Compound E and Atorvastatin EP Impurity E. Key property: a melting point of 182-184ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 501121-34-2
Jingsj CID: J-1958335-4
Molecular Formula: C₃₃H₃₅FN₂O₅
Chinese Name: (3S,5S)-阿托伐他汀
Molecular Weight: 558.64000 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	182-184ºC

Frequently Asked Questions

What is the CAS number of (3S,5S)-Atorvastatin?

The CAS number of (3S,5S)-Atorvastatin is 501121-34-2.

What are the molecular formula and molecular weight of (3S,5S)-Atorvastatin?

(3S,5S)-Atorvastatin has molecular formula C33H35FN2O5 and molecular weight 558.64000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(3S,5S)-Atorvastatin (CAS 501121-34-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958335-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.