Favipiravir
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- $5 - $2200
- Product name: Favipiravir
- CAS: 259793-96-9
- MF: C5H4FN3O2
- MW: 157.1
- EINECS:1533716-785-6
- MDL Number:MFCD12032148
- Synonyms:Favipiravir;Unii-ew5gl2X7E0;PYRAZINECARBOXAMIDE, 6-FLUORO-3,4-DIHYDRO-3-OXO-;2-PyrazinecarboxaMide, 6-fluoro-3,4-dihydro-3-oxo-;6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboxaMide;PyrazinecarboxaMide, 6-fl...;T-705 favipiravir;T-705,T705
72 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Adipogen Life Sciences
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- Arctom
- AvaChem
- Axon Medchem
- Biorbyt Ltd
- Biosynth
- Cayman Chemical
- Chemenu
- ChemScene
- DC Chemicals
- Medical Isotopes, Inc.
- Tocris
- TRC
- Usbiological
Package
- 5mg
- 10mg
- 25mg
- 100mg
- 10mM(in1mLDMSO)
- 10mM*1mLinDMSO(Solution)
- 50
- 50mg
- 10mM*1mLinDMSO
- 10mM*1mLinDMSO(Solid+Solvent)
- 1mg
- 250mg
- 0.5g
- 1g
- 2g
- 5g
- 10g
- 25G
- 50g
- 100g
- Manufactureraablocks
- Product numberAA002R6Y
- Product description6-Fluoro-3-hydroxy-2-pyrazinecarboxamide 99%
- Packaging250mg
- Price$7
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002R6Y
- Product description6-Fluoro-3-hydroxy-2-pyrazinecarboxamide 99%
- Packaging1g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002R6Y
- Product description6-Fluoro-3-hydroxy-2-pyrazinecarboxamide 99%
- Packaging5g
- Price$13
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002R6Y
- Product description6-Fluoro-3-hydroxy-2-pyrazinecarboxamide 99%
- Packaging10g
- Price$24
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002R6Y
- Product description6-Fluoro-3-hydroxy-2-pyrazinecarboxamide 99%
- Packaging50g
- Price$103
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002R6Y
- Product description6-Fluoro-3-hydroxy-2-pyrazinecarboxamide 99%
- Packaging100g
- Price$181
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberF-4501
- Product description6-Fluoro-3-hydroxypyrazine-2-carboxamide 97%
- Packaging1G
- Price$10
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberF-4501
- Product description6-Fluoro-3-hydroxypyrazine-2-carboxamide 97%
- Packaging5G
- Price$18
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberF-4501
- Product description6-Fluoro-3-hydroxypyrazine-2-carboxamide 97%
- Packaging25G
- Price$80
- Updated2026-05-27
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberAG-CR1-3717-M025
- Product descriptionFavipiravir ≥98%
- Packaging25mg
- Price$45
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberAG-CR1-3717-M005
- Product descriptionFavipiravir ≥98%
- Packaging5mg
- Price$30
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberAG-CR1-3717-M100
- Product descriptionFavipiravir ≥98%
- Packaging100mg
- Price$110
- Updated2026-05-06
- Buy
- ManufacturerAK Scientific
- Product numberW4933
- Product descriptionFavipiravir
- Packaging250mg
- Price$401
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA265413
- Product description6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboxamide 99+%
- Packaging100g
- Price$340
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA265413
- Product description6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboxamide 99+%
- Packaging25g
- Price$108
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA265413
- Product description6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboxamide 99+%
- Packaging1g
- Price$17
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA002R6Y | 6-Fluoro-3-hydroxy-2-pyrazinecarboxamide 99% | 250mg | $7 | 2026-05-28 | Buy |
| aablocks | AA002R6Y | 6-Fluoro-3-hydroxy-2-pyrazinecarboxamide 99% | 1g | $10 | 2026-05-28 | Buy |
| aablocks | AA002R6Y | 6-Fluoro-3-hydroxy-2-pyrazinecarboxamide 99% | 5g | $13 | 2026-05-28 | Buy |
| aablocks | AA002R6Y | 6-Fluoro-3-hydroxy-2-pyrazinecarboxamide 99% | 10g | $24 | 2026-05-28 | Buy |
| aablocks | AA002R6Y | 6-Fluoro-3-hydroxy-2-pyrazinecarboxamide 99% | 50g | $103 | 2026-05-28 | Buy |
| aablocks | AA002R6Y | 6-Fluoro-3-hydroxy-2-pyrazinecarboxamide 99% | 100g | $181 | 2026-05-28 | Buy |
| ACHEMBLOCK | F-4501 | 6-Fluoro-3-hydroxypyrazine-2-carboxamide 97% | 1G | $10 | 2026-05-27 | Buy |
| ACHEMBLOCK | F-4501 | 6-Fluoro-3-hydroxypyrazine-2-carboxamide 97% | 5G | $18 | 2026-05-27 | Buy |
| ACHEMBLOCK | F-4501 | 6-Fluoro-3-hydroxypyrazine-2-carboxamide 97% | 25G | $80 | 2026-05-27 | Buy |
| Adipogen Life Sciences | AG-CR1-3717-M025 | Favipiravir ≥98% | 25mg | $45 | 2026-05-06 | Buy |
| Adipogen Life Sciences | AG-CR1-3717-M005 | Favipiravir ≥98% | 5mg | $30 | 2026-05-06 | Buy |
| Adipogen Life Sciences | AG-CR1-3717-M100 | Favipiravir ≥98% | 100mg | $110 | 2026-05-06 | Buy |
| AK Scientific | W4933 | Favipiravir | 250mg | $401 | 2021-12-16 | Buy |
| Ambeed | A265413 | 6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboxamide 99+% | 100g | $340 | 2021-12-16 | Buy |
| Ambeed | A265413 | 6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboxamide 99+% | 25g | $108 | 2021-12-16 | Buy |
| Ambeed | A265413 | 6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboxamide 99+% | 1g | $17 | 2021-12-16 | Buy |
Properties
Melting point :>151°C (dec.)
Density :1.78±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Soluble in DMSO (30 mg/mL), water (12 mg/mL with warming)
form :solid
pka :8.77±0.60(Predicted)
color :Off-white
Stability :Stable for 1 year from date of purchase as supplied. Solutions in DMSO or water may be stored at -20° for up to 3 months.
InChI :InChI=1S/C5H4FN3O2/c6-2-1-8-5(11)3(9-2)4(7)10/h1H,(H2,7,10)(H,8,11)
InChIKey :ZCGNOVWYSGBHAU-UHFFFAOYSA-N
SMILES :C1(C(N)=O)=NC(F)=CNC1=O
Density :1.78±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :Soluble in DMSO (30 mg/mL), water (12 mg/mL with warming)
form :solid
pka :8.77±0.60(Predicted)
color :Off-white
Stability :Stable for 1 year from date of purchase as supplied. Solutions in DMSO or water may be stored at -20° for up to 3 months.
InChI :InChI=1S/C5H4FN3O2/c6-2-1-8-5(11)3(9-2)4(7)10/h1H,(H2,7,10)(H,8,11)
InChIKey :ZCGNOVWYSGBHAU-UHFFFAOYSA-N
SMILES :C1(C(N)=O)=NC(F)=CNC1=O
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Favipiravir is a new broad-spectrum antiviral drug targeting RNA-dependent RNA polymerase (RdRp) developed by Japan's Toyama Chemical Pharmaceutical Company. It was approved for marketing in Japan in March 2014 for the treatment of new and recurrent influenza. During the outbreak of the new coronavirus, the results of the Phase I clinical study of the drug published in March 2020 showed that the drug may have the effect of speeding up virus clearance to alleviate the progress of new coronavirus pneumonia.More related product prices
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Suppliers and manufacturers
Jinan Wald Chemical Co., Ltd.
iangsu U-Liy Biotech Pharmaceuticals Inc
Hangzhou Runyan Medical Technology Co., LTD
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Hubei Weideli Chemical Reagent Co., Ltd.
Hunan ravel Biotechnology Co.,Ltd
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Nanbu County Chengxin Technology Co., Ltd.
Chembest Research Laboratories Limited
Beijing Ouhe Technology Co., Ltd