Rosuvastatin EP Impurity B

Name: Rosuvastatin EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-023686

About Rosuvastatin EP Impurity B

Vaqora Chemicals supplies Rosuvastatin EP Impurity B, a pharmacopeial impurity of Rosuvastatin registered under CAS number 1007912-86-8. The compound has the formula C22H28FN3O6S, corresponding to a molecular weight of 481.5 g/mol. It is also known as Rosuvastatin EP Impurity B (Free Base) or Rosuvastatin Impurity B.

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.

As a characterised impurity of Rosuvastatin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Rosuvastatin EP Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Rosuvastatin

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

Rosuvastatin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Rosuvastatin EP Impurity B
Catalogue No.	VQ-023686
CAS Number	1007912-86-8
IUPAC name	(E)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid
Molecular formula	C₂₂H₂₈FN₃O₆S
Molecular weight	481.5 g/mol
Exact mass	481.1683
Grade	Reference Standard
HSN code	38229090
InChIKey	BPRHUIZQVSMCRT-MDZDMXLPSA-N
SMILES	CC(C)C1=NC(=NC(=C1/C=C/C(CC(CC(=O)O)O)O)C2=CC=C(C=C2)F)N(C)S(=O)(=O)C
PubChem CID	6239562

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	3 / 10
TPSA	149 Å²
Synonyms	Rosuvastatin EP Impurity B (Free Base), Rosuvastatin Impurity B, Rosuvastatin Acid - Impurity B (Freebase), rac-Rusuvatatin, Rosuvastatin Impurity 100

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 EP Impurity B?

The CAS Registry Number of Rosuvastatin EP Impurity B is 1007912-86-8. It is also known as Rosuvastatin EP Impurity B (Free Base), Rosuvastatin Impurity B, Rosuvastatin Acid - Impurity B (Freebase).

What is the molecular formula and molecular weight of Rosuvastatin EP Impurity B?

Rosuvastatin EP Impurity B has the molecular formula C22H28FN3O6S and a molecular weight of 481.5 g/mol. Its IUPAC name is (E)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid.

What is Rosuvastatin EP Impurity B used for?

Rosuvastatin EP Impurity B 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 EP Impurity B can I order?

We supply Rosuvastatin EP Impurity B 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 EP Impurity B?

Yes. Every lot of Rosuvastatin EP Impurity B 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 EP Impurity B be shipped internationally?

Yes. We export Rosuvastatin EP Impurity B worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.