6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dib… 1137606-76-8

Name: 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt
Brand: Vaqora Chemicals
SKU: VQ-044455

About 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt

Listed under CAS 1137606-76-8, 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt is a metabolite or degradation product of Favipiravir available from Vaqora Chemicals. The compound has the formula C5H2FN3O, corresponding to a molecular weight of 139.09 g/mol. Systematically, it is named 6-fluoro-3-oxo-2H-pyrazine-2-carbonitrile.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

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	6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt
Catalogue No.	VQ-044455
CAS Number	1137606-76-8
IUPAC name	6-fluoro-3-oxo-2H-pyrazine-2-carbonitrile
Molecular formula	C₅H₂FN₃O
Molecular weight	139.09 g/mol
Exact mass	139.0182
Grade	Reference Standard
HSN code	38229090
InChIKey	FMYFHJXAPVLFAJ-UHFFFAOYSA-N
SMILES	C1=NC(=O)C(N=C1F)C#N
PubChem CID	73996377

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	0 / 4
TPSA	65.6 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 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt?

The CAS Registry Number of 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt is 1137606-76-8.

What is the molecular formula and molecular weight of 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt?

6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt has the molecular formula C5H2FN3O and a molecular weight of 139.09 g/mol. Its IUPAC name is 6-fluoro-3-oxo-2H-pyrazine-2-carbonitrile.

What is 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt used for?

6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt 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 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt can I order?

We supply 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt 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 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt?

Yes. Every lot of 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt 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 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt be shipped internationally?

Yes. We export 6-Fluoro-3-hydroxypyrazine-2-carbonitrile Dibutylamine Salt worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.