Belzutifan-N-1 Epimer

About Belzutifan-N-1 Epimer

Belzutifan-N-1 Epimer is an impurity of Belzutifan carrying the CAS registry number 1672668-57-3. Formula C17H13F2NO5S, molecular weight 381.3 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Belzutifan 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, Belzutifan-N-1 Epimer is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Belzutifan

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

Belzutifan impurities

Specifications & identifiers

Chemical identifiers
Product name	Belzutifan-N-1 Epimer
Catalogue No.	VQ-029367
CAS Number	1672668-57-3
Molecular formula	C₁₇H₁₃F₂NO₅S
Molecular weight	381.3 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

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 Belzutifan-N-1 Epimer?

The CAS Registry Number of Belzutifan-N-1 Epimer is 1672668-57-3.

What is the molecular formula and molecular weight of Belzutifan-N-1 Epimer?

Belzutifan-N-1 Epimer has the molecular formula C17H13F2NO5S and a molecular weight of 381.3 g/mol.

What is Belzutifan-N-1 Epimer used for?

Belzutifan-N-1 Epimer is supplied as a characterised reference material related to Belzutifan. 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 Belzutifan-N-1 Epimer can I order?

We supply Belzutifan-N-1 Epimer 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 Belzutifan-N-1 Epimer?

Yes. Every lot of Belzutifan-N-1 Epimer 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 Belzutifan-N-1 Epimer be shipped internationally?

Yes. We export Belzutifan-N-1 Epimer worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.