2-Hydroxy Atorvastatin-d5 Calcium

Name: 2-Hydroxy Atorvastatin-d5 Calcium
Brand: Vaqora Chemicals
SKU: VQ-035838

About 2-Hydroxy Atorvastatin-d5 Calcium

2-Hydroxy Atorvastatin-d5 Calcium (CAS 265989-47-7) is a stable isotope labelled analogue related to Atorvastatin offered by Vaqora Chemicals. The compound has the formula C66H58D10F2N4O12 (Free acid :1/2Ca), corresponding to a molecular weight of 586.68 g/mol. It is also known as O-Hydroxy Atorvastatin D5.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Atorvastatin

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

Atorvastatin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	2-Hydroxy Atorvastatin-d5 Calcium
Catalogue No.	VQ-035838
CAS Number	265989-47-7
Molecular formula	C₆₆H₅₈D₁₀F₂N₄O₁₂ (Free acid :1/2Ca)
Molecular weight	586.68 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

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 2-Hydroxy Atorvastatin-d5 Calcium?

The CAS Registry Number of 2-Hydroxy Atorvastatin-d5 Calcium is 265989-47-7. It is also known as O-Hydroxy Atorvastatin D5.

What is the molecular formula and molecular weight of 2-Hydroxy Atorvastatin-d5 Calcium?

2-Hydroxy Atorvastatin-d5 Calcium has the molecular formula C66H58D10F2N4O12 (Free acid :1/2Ca) and a molecular weight of 586.68 g/mol.

What is 2-Hydroxy Atorvastatin-d5 Calcium used for?

2-Hydroxy Atorvastatin-d5 Calcium 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 2-Hydroxy Atorvastatin-d5 Calcium can I order?

We supply 2-Hydroxy Atorvastatin-d5 Calcium 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 2-Hydroxy Atorvastatin-d5 Calcium?

Yes. Every lot of 2-Hydroxy Atorvastatin-d5 Calcium 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 2-Hydroxy Atorvastatin-d5 Calcium be shipped internationally?

Yes. We export 2-Hydroxy Atorvastatin-d5 Calcium worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.