(3S,5S)-Atorvastatin Sodium

About (3S,5S)-Atorvastatin Sodium

(3S,5S)-Atorvastatin Sodium is a high-purity reference standard of Atorvastatin carrying the CAS registry number 1428118-38-0. The compound has the formula C33H34FN2NaO5, corresponding to a molecular weight of 580.6 g/mol. Common synonyms include (3S,5S)-Atorvastatin Sodium Salt and (3S,5S)-Atorvastatin (sodium salt).

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

As a reference sample of Atorvastatin, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (3S,5S)-Atorvastatin Sodium is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Atorvastatin

View every impurity, metabolite and intermediate we list for Atorvastatin.

Atorvastatin impurities

Specifications & identifiers

Chemical identifiers
Product name	(3S,5S)-Atorvastatin Sodium
Catalogue No.	VQ-024404
CAS Number	1428118-38-0
IUPAC name	sodium (3S,5S)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate
Molecular formula	C₃₃H₃₄FN₂NaO₅
Molecular weight	580.6 g/mol
Exact mass	580.2349
Grade	Reference Standard
HSN code	38229090
InChIKey	VVRPOCPLIUDBSA-WMXJXTQLSA-M
SMILES	CC(C)C1=C(C(=C(N1CC[C@@H](C[C@@H](CC(=O)[O-])O)O)C2=CC=C(C=C2)F)C3=CC=CC=C3)C(=O)NC4=CC=CC=C4.[Na+]
PubChem CID	46780491

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 6
TPSA	115 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

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

The CAS Registry Number of (3S,5S)-Atorvastatin Sodium is 1428118-38-0. It is also known as (3S,5S)-Atorvastatin Sodium Salt, (3S,5S)-Atorvastatin (sodium salt).

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

(3S,5S)-Atorvastatin Sodium has the molecular formula C33H34FN2NaO5 and a molecular weight of 580.6 g/mol. Its IUPAC name is sodium (3S,5S)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate.

What is (3S,5S)-Atorvastatin Sodium used for?

(3S,5S)-Atorvastatin Sodium is supplied as a characterised reference material related to Atorvastatin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (3S,5S)-Atorvastatin Sodium can I order?

We supply (3S,5S)-Atorvastatin Sodium in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (3S,5S)-Atorvastatin Sodium?

Yes. Every lot of (3S,5S)-Atorvastatin Sodium is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (3S,5S)-Atorvastatin Sodium be shipped internationally?

Yes. (3S,5S)-Atorvastatin Sodium is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.