Rosuvastatin Isoamyl Ester

Name: Rosuvastatin Isoamyl Ester
Brand: Vaqora Chemicals
SKU: VQ-023684

About Rosuvastatin Isoamyl Ester

Vaqora Chemicals supplies Rosuvastatin Isoamyl Ester, an impurity of Rosuvastatin registered under CAS number 1197348-98-3. Formula C27H38FN3O6S, molecular weight 551.7 g/mol. Alternative names: Rosuvastatin Isoamy Ester.

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. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Rosuvastatin Isoamyl Ester 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 Isoamyl Ester
Catalogue No.	VQ-023684
CAS Number	1197348-98-3
IUPAC name	3-methylbutyl (E,3R,5S)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate
Molecular formula	C₂₇H₃₈FN₃O₆S
Molecular weight	551.7 g/mol
Exact mass	551.2465
Grade	Reference Standard
HSN code	38229090
InChIKey	OEDAIKXIOPRNBH-CXYUPCIPSA-N
SMILES	CC(C)CCOC(=O)C[C@@H](C[C@@H](/C=C/C1=C(N=C(N=C1C(C)C)N(C)S(=O)(=O)C)C2=CC=C(C=C2)F)O)O
PubChem CID	68339331

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
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 Isoamyl Ester?

The CAS Registry Number of Rosuvastatin Isoamyl Ester is 1197348-98-3. It is also known as Rosuvastatin Isoamy Ester.

What is the molecular formula and molecular weight of Rosuvastatin Isoamyl Ester?

Rosuvastatin Isoamyl Ester has the molecular formula C27H38FN3O6S and a molecular weight of 551.7 g/mol. Its IUPAC name is 3-methylbutyl (E,3R,5S)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyhept-6-enoate.

What is Rosuvastatin Isoamyl Ester used for?

Rosuvastatin Isoamyl 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 Isoamyl Ester can I order?

We supply Rosuvastatin Isoamyl 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 Isoamyl Ester?

Yes. Every lot of Rosuvastatin Isoamyl 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 Isoamyl Ester be shipped internationally?

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