3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide 2809392-10-5

Name: 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide
Brand: Vaqora Chemicals
SKU: VQ-044261

About 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide

3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide is a metabolite or degradation product of Favipiravir carrying the CAS registry number 2809392-10-5. Formula C5H4FN3O3, molecular weight 173.1 g/mol.

The product is provided 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.

Analytical teams use this compound to identify metabolites and degradants of Favipiravir, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Favipiravir

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

Favipiravir impurities

Specifications & identifiers

Chemical identifiers
Product name	3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide
Catalogue No.	VQ-044261
CAS Number	2809392-10-5
Molecular formula	C₅H₄FN₃O₃
Molecular weight	173.1 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 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide?

The CAS Registry Number of 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide is 2809392-10-5.

What is the molecular formula and molecular weight of 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide?

3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide has the molecular formula C5H4FN3O3 and a molecular weight of 173.1 g/mol.

What is 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide used for?

3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide is supplied as a characterised reference material related to Favipiravir. 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 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide can I order?

We supply 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide 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 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide?

Yes. Every lot of 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide 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 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide be shipped internationally?

Yes. We export 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1-oxide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.