Rosuvastatin (3R,5R)-Isomer t-Butyl Ester

Name: Rosuvastatin (3R,5R)-Isomer t-Butyl Ester
Brand: Vaqora Chemicals
SKU: VQ-023689

About Rosuvastatin (3R,5R)-Isomer t-Butyl Ester

Rosuvastatin (3R,5R)-Isomer t-Butyl Ester is an impurity of Rosuvastatin carrying the CAS registry number 2162136-65-2. The compound has the formula C26H36FN3O6S, corresponding to a molecular weight of 537.6 g/mol.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Rosuvastatin (3R,5R)-Isomer t-Butyl Ester is dispatched with a Certificate of Analysis (COA) to destinations 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 (3R,5R)-Isomer t-Butyl Ester
Catalogue No.	VQ-023689
CAS Number	2162136-65-2
IUPAC name	tert-butyl (E,3R,5R)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate
Molecular formula	C₂₆H₃₆FN₃O₆S
Molecular weight	537.6 g/mol
Exact mass	537.2309
Grade	Reference Standard
HSN code	38229090
InChIKey	IJHZGLLGELSZAF-RXKWHAPPSA-N
SMILES	CC(C)C1=NC(=NC(=C1/C=C/[C@@H](C[C@H](CC(=O)OC(C)(C)C)O)O)C2=CC=C(C=C2)F)N(C)S(=O)(=O)C
PubChem CID	124640339

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	2 / 10
TPSA	138 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 (3R,5R)-Isomer t-Butyl Ester?

The CAS Registry Number of Rosuvastatin (3R,5R)-Isomer t-Butyl Ester is 2162136-65-2.

What is the molecular formula and molecular weight of Rosuvastatin (3R,5R)-Isomer t-Butyl Ester?

Rosuvastatin (3R,5R)-Isomer t-Butyl Ester has the molecular formula C26H36FN3O6S and a molecular weight of 537.6 g/mol. Its IUPAC name is tert-butyl (E,3R,5R)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate.

What is Rosuvastatin (3R,5R)-Isomer t-Butyl Ester used for?

Rosuvastatin (3R,5R)-Isomer t-Butyl Ester 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 (3R,5R)-Isomer t-Butyl Ester can I order?

We supply Rosuvastatin (3R,5R)-Isomer t-Butyl Ester 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 (3R,5R)-Isomer t-Butyl Ester?

Yes. Every lot of Rosuvastatin (3R,5R)-Isomer t-Butyl Ester 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 (3R,5R)-Isomer t-Butyl Ester be shipped internationally?

Yes. We export Rosuvastatin (3R,5R)-Isomer t-Butyl Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.