4-Hydroxy Atorvastatin Hemicalcium Salt

Name: 4-Hydroxy Atorvastatin Hemicalcium Salt
Brand: Vaqora Chemicals
SKU: VQ-024401

About 4-Hydroxy Atorvastatin Hemicalcium Salt

Vaqora Chemicals supplies 4-Hydroxy Atorvastatin Hemicalcium Salt, a metabolite or degradation product of Atorvastatin registered under CAS number 1263176-34-6. With the molecular formula C33H34CaFN2O6+, it has a molar mass of 613.7 g/mol. It is also known as Atorvastatin 4-Hydroxy Calcium or 4-Hydroxy Atorvastatin Calcium.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Atorvastatin, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4-Hydroxy Atorvastatin Hemicalcium Salt is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Atorvastatin

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

Atorvastatin impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Hydroxy Atorvastatin Hemicalcium Salt
Catalogue No.	VQ-024401
CAS Number	1263176-34-6
IUPAC name	calcium (3R,5R)-7-[2-(4-fluorophenyl)-4-[(4-hydroxyphenyl)carbamoyl]-3-phenyl-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate
Molecular formula	C₃₃H₃₄CaFN₂O₆⁺
Molecular weight	613.7 g/mol
Exact mass	613.2027
Grade	Reference Standard
HSN code	38229090
InChIKey	PXVKCBJKCBMVNK-CNZCJKERSA-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=C(C=C4)O.[Ca+2]
PubChem CID	45358923

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 7
TPSA	135 Å²

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 4-Hydroxy Atorvastatin Hemicalcium Salt?

The CAS Registry Number of 4-Hydroxy Atorvastatin Hemicalcium Salt is 1263176-34-6. It is also known as Atorvastatin 4-Hydroxy Calcium, 4-Hydroxy Atorvastatin Calcium.

What is the molecular formula and molecular weight of 4-Hydroxy Atorvastatin Hemicalcium Salt?

4-Hydroxy Atorvastatin Hemicalcium Salt has the molecular formula C33H34CaFN2O6+ and a molecular weight of 613.7 g/mol. Its IUPAC name is calcium (3R,5R)-7-[2-(4-fluorophenyl)-4-[(4-hydroxyphenyl)carbamoyl]-3-phenyl-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoate.

What is 4-Hydroxy Atorvastatin Hemicalcium Salt used for?

4-Hydroxy Atorvastatin Hemicalcium Salt 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 4-Hydroxy Atorvastatin Hemicalcium Salt can I order?

We supply 4-Hydroxy Atorvastatin Hemicalcium Salt 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 4-Hydroxy Atorvastatin Hemicalcium Salt?

Yes. Every lot of 4-Hydroxy Atorvastatin Hemicalcium Salt 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 4-Hydroxy Atorvastatin Hemicalcium Salt be shipped internationally?

Yes. We export 4-Hydroxy Atorvastatin Hemicalcium Salt worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.