Rosuvastatin 4,5-Anhydro Acid

Name: Rosuvastatin 4,5-Anhydro Acid
Brand: Vaqora Chemicals
SKU: VQ-033661

About Rosuvastatin 4,5-Anhydro Acid

Rosuvastatin 4,5-Anhydro Acid (CAS 1346606-44-7) is an impurity of Rosuvastatin offered by Vaqora Chemicals. The compound has the formula C22H26FN3O5S, corresponding to a molecular weight of 463.5 g/mol. Common synonyms include Rosuvastatin 4,5-Anhydro Acid Calcium Salt and rac-(4E,6E)-5-Dehydroxy Rosuvastatin.

It is supplied 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.

Pharmaceutical QC and development laboratories use this impurity standard of Rosuvastatin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Rosuvastatin 4,5-Anhydro Acid in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Rosuvastatin

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

Rosuvastatin impurities

Specifications & identifiers

Chemical identifiers
Product name	Rosuvastatin 4,5-Anhydro Acid
Catalogue No.	VQ-033661
CAS Number	1346606-44-7
IUPAC name	7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3-hydroxyhepta-4,6-dienoic acid
Molecular formula	C₂₂H₂₆FN₃O₅S
Molecular weight	463.5 g/mol
Exact mass	463.1577
Grade	Reference Standard
HSN code	38229090
InChIKey	LJMOPUJXEWUJRZ-UHFFFAOYSA-N
SMILES	CC(C)C1=NC(=NC(=C1C=CC=CC(CC(=O)O)O)C2=CC=C(C=C2)F)N(C)S(=O)(=O)C
PubChem CID	179077474

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	2 / 9
TPSA	129 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 Rosuvastatin 4,5-Anhydro Acid?

The CAS Registry Number of Rosuvastatin 4,5-Anhydro Acid is 1346606-44-7. It is also known as Rosuvastatin 4,5-Anhydro Acid Calcium Salt, rac-(4E,6E)-5-Dehydroxy Rosuvastatin.

What is the molecular formula and molecular weight of Rosuvastatin 4,5-Anhydro Acid?

Rosuvastatin 4,5-Anhydro Acid has the molecular formula C22H26FN3O5S and a molecular weight of 463.5 g/mol. Its IUPAC name is 7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3-hydroxyhepta-4,6-dienoic acid.

What is Rosuvastatin 4,5-Anhydro Acid used for?

Rosuvastatin 4,5-Anhydro Acid is supplied as a characterised reference material related to Rosuvastatin. 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 Rosuvastatin 4,5-Anhydro Acid can I order?

We supply Rosuvastatin 4,5-Anhydro Acid 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 Rosuvastatin 4,5-Anhydro Acid?

Yes. Every lot of Rosuvastatin 4,5-Anhydro Acid 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 Rosuvastatin 4,5-Anhydro Acid be shipped internationally?

Yes. We export Rosuvastatin 4,5-Anhydro Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.