Favipiravir
Order Favipiravir (CAS 259793-96-9) online at Zemixal: C5H4FN3O2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-024684.
About Favipiravir
Analytical teams working on Favipiravir use Favipiravir as a qualified comparison standard. Key data (Reference Standard): CAS 259793-96-9, formula C5H4FN3O2 and molar mass 157.1 g/mol. It is handled as a solid.
Use cases we see most often
- Identification & assay
- Method development & validation
- QC reference material
Handling and storage
Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
See every impurity, metabolite and related compound we list for this API.
Favipiravir standardsTypical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Favipiravir |
|---|---|
| Catalogue number | ZX-024684 |
| CAS number | 259793-96-9 |
| IUPAC name | 5-fluoro-2-oxo-1H-pyrazine-3-carboxamide |
| Molecular formula | C5H4FN3O2 |
| Molar mass | 157.1 g/mol |
| Exact mass | 157.0288 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -0.6 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 84.6 Ų |
| HS code | 38229090 |
| InChIKey | ZCGNOVWYSGBHAU-UHFFFAOYSA-N |
| SMILES | C1=C(N=C(C(=O)N1)C(=O)N)F |
| PubChem CID | 492405 |
| Synonyms | 6-fluoro-3-hydroxy-2-pyrazinecarboxamide, T-705 cpd, 2-Pyrazinecarboxamide, 6-fluoro-3-hydroxy-, 6-fluoro-3-oxo-3,4-dihydropyrazine-2-carboxamide, Favipiravir (T-705), Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo-, 2-Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo-, 6-fluoro-3-hydroxy-pyrazine-2-carboxamide, 6-Fluoro-3,4-dihydro-3-oxo-2-pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo-Pyrazinecarboxamide, Favipiravir/T-705 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H341Suspected of causing genetic defects
- H361Suspected of damaging fertility or the unborn child
Precautionary statements P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
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 Favipiravir
Which CAS number identifies Favipiravir?
What are the formula and molar mass of Favipiravir?
How is Favipiravir used in pharmaceutical QC?
What grade and pack sizes are available for Favipiravir?
Which documents come with Favipiravir?
Can Zemixal ship Favipiravir to my country?
More Favipiravir standards
More in API Reference Standards
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.