3,6-Difluoropyrazine-2-carboxamide
Buy 3,6-Difluoropyrazine-2-carboxamide (CAS 356783-29-4) from Zemixal. Request a quote with price, lead time and documents.
About 3,6-Difluoropyrazine-2-carboxamide
3,6-Difluoropyrazine-2-carboxamide belongs to the Favipiravir reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 356783-29-4, formula C5H3F2N3O and molar mass 159.09 g/mol. It is handled as a solid.
Where it is used
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
Favipiravir standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 3,6-Difluoropyrazine-2-carboxamide |
|---|---|
| Catalogue number | ZX-021663 |
| CAS number | 356783-29-4 |
| IUPAC name | 3,6-difluoropyrazine-2-carboxamide |
| Molecular formula | C5H3F2N3O |
| Molar mass | 159.09 g/mol |
| Exact mass | 159.0244 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -0.1 |
| H-bond donors / acceptors | 1 / 5 |
| Topological polar surface area | 68.9 Ų |
| HS code | 38229090 |
| InChIKey | WIQUNYNMYIJSCV-UHFFFAOYSA-N |
| SMILES | C1=C(N=C(C(=N1)F)C(=O)N)F |
| PubChem CID | 22662861 |
| Synonyms | Pyrazinecarboxamide, 3,6-difluoro- (9CI), Pyrazinecarboxamide, 3,6-difluoro-, Des-(3-Oxo-3,4-dihydrogen) 3,6-Difluoro Favipiravir, 3,6-difluoro-2-pyrazinecarboxamide, 2-Pyrazinecarboxamide, 3,6-difluoro- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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