6-Bromo-3-hydroxypyrazine-2-carboxamide
6-Bromo-3-hydroxypyrazine-2-carboxamide (CAS 259793-88-9) supplier Zemixal: C5H4BrN3O2, COA and SDS with every lot, worldwide shipping.
About 6-Bromo-3-hydroxypyrazine-2-carboxamide
6-Bromo-3-hydroxypyrazine-2-carboxamide belongs to the Favipiravir reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 259793-88-9, formula C5H4BrN3O2 and molar mass 218.01 g/mol. It is handled as a solid.
Where it is used
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
- Fine chemical synthesis
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
- Fine chemical synthesis
Applications
Specifications and identifiers
| Product name | 6-Bromo-3-hydroxypyrazine-2-carboxamide |
|---|---|
| Catalogue number | ZX-021662 |
| CAS number | 259793-88-9 |
| IUPAC name | 5-bromo-2-oxo-1H-pyrazine-3-carboxamide |
| Molecular formula | C5H4BrN3O2 |
| Molar mass | 218.01 g/mol |
| Exact mass | 216.9487 |
| Grade | Reference Standard |
| Physical form | Solid |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 84.6 Ų |
| HS code | 38229090 |
| InChIKey | KZBREXQQUFIWKD-UHFFFAOYSA-N |
| SMILES | C1=C(N=C(C(=O)N1)C(=O)N)Br |
| PubChem CID | 9794418 |
| Synonyms | 2-Pyrazinecarboxamide, 6-bromo-3,4-dihydro-3-oxo-, 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxamide, 6-Bromo-3,4-dihydro-3-oxopyrazinecarboxamide, Favipiravir intetmediate N4, CS-M1515, 3-hydroxy-6-bromopyrazine-2-carboxamide, 6-bromo-3-hydroxy-2-pyrazinecarboxamide, 6-Bromo-3-hydroxypyrazine-2-carboxamide(KSM precursor) |
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.
Questions about 6-Bromo-3-hydroxypyrazine-2-carboxamide
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