Rosuvastatin EP Impurity A

About Rosuvastatin EP Impurity A

Rosuvastatin EP Impurity A is a pharmacopeial impurity of Rosuvastatin carrying the CAS registry number 1715120-13-0. With the molecular formula C25H34FN3O7S, it has a molar mass of 539.6 g/mol. It is also known as Rosuvastatin Impurity A or Isopropanol-rosuvastatin.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. 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. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Rosuvastatin EP Impurity A 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 A
Catalogue No.	VQ-006673
CAS Number	1715120-13-0
IUPAC name	(E,3R,5S)-7-[4-(4-fluorophenyl)-2-[(2-hydroxy-2-methylpropyl)sulfonyl-methylamino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid
Molecular formula	C₂₅H₃₄FN₃O₇S
Molecular weight	539.6 g/mol
Exact mass	539.2101
Grade	Reference Standard
HSN code	38229090
InChIKey	JYZOJCGHDNOSSR-MMKWGKFASA-N
SMILES	CC(C)C1=NC(=NC(=C1/C=C/[C@H](C[C@H](CC(=O)O)O)O)C2=CC=C(C=C2)F)N(C)S(=O)(=O)CC(C)(C)O
PubChem CID	71315657

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	4 / 11
TPSA	170 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 EP Impurity A?

The CAS Registry Number of Rosuvastatin EP Impurity A is 1715120-13-0. It is also known as Rosuvastatin Impurity A, Isopropanol-rosuvastatin, Rosuvastatin EP Impurity A (Free Base).

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

Rosuvastatin EP Impurity A has the molecular formula C25H34FN3O7S and a molecular weight of 539.6 g/mol. Its IUPAC name is (E,3R,5S)-7-[4-(4-fluorophenyl)-2-[(2-hydroxy-2-methylpropyl)sulfonyl-methylamino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoic acid.

What is Rosuvastatin EP Impurity A used for?

Rosuvastatin EP Impurity A 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 A can I order?

We supply Rosuvastatin EP Impurity A 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 A?

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

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