3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-di… 2809442-05-3

Name: 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide
Brand: Vaqora Chemicals
SKU: VQ-043795

About 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide

3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide is a metabolite or degradation product of Favipiravir carrying the CAS registry number 2809442-05-3. Formula C5H4FN3O4, molecular weight 189.1 g/mol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Favipiravir, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 1,4-dioxide
Catalogue No.	VQ-043795
CAS Number	2809442-05-3
Molecular formula	C₅H₄FN₃O₄
Molecular weight	189.1 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 1,4-dioxide?

The CAS Registry Number of 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide is 2809442-05-3.

What is the molecular formula and molecular weight of 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide?

3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide has the molecular formula C5H4FN3O4 and a molecular weight of 189.1 g/mol.

What is 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide used for?

3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide 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 1,4-dioxide can I order?

We supply 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide 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 1,4-dioxide?

Yes. Every lot of 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide 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 1,4-dioxide be shipped internationally?

Yes. We export 3-Carbamoyl-5-fluoro-2-hydroxypyrazine 1,4-dioxide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.