ChemicalBook > Product Catalog > Pharmaceutical intermediates > 2-Pyrazinecarbonitrile, 6-fluoro-3,4-dihydro-3-oxo-
2-Pyrazinecarbonitrile, 6-fluoro-3,4-dihydro-3-oxo-
2-Pyrazinecarbonitrile, 6-fluoro-3,4-dihydro-3-oxo- Basic information
- Product Name:
- 2-Pyrazinecarbonitrile, 6-fluoro-3,4-dihydro-3-oxo-
- Synonyms:
-
- Favipiravir Impurity 13
- 2-Pyrazinecarbonitrile, 6-fluoro-3,4-dihydro-3-oxo-
- 6-fluoro-3-oxo-3,4-dihydropyrazine-2-carbonitrile
- 6-Fluoro-3-oxo-3,4-dihydro-2-pyrazinecarbonitrile
- 6-fluoro-3-hydroxypyrazine-2-carbonitrile
- FAVIPIRAVIR intermediate N-1
- Pyrazinecarbonitrile, 6-fluoro-3,4-dihydro-3-oxo-
- 5-fluoro-2-oxo-1H-pyrazine-3-carbonitrile
- CAS:
- 356783-31-8
- MF:
- C5H2FN3O
- MW:
- 139.09
- Mol File:
- 356783-31-8.mol
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2-Pyrazinecarbonitrile, 6-fluoro-3,4-dihydro-3-oxo- Chemical Properties
- Melting point:
- 126 - 129oC
- Density
- 1.53±0.1 g/cm3(Predicted)
- storage temp.
- -20°C Freezer, Under inert atmosphere
- solubility
- Acetonitrile (Slightly), DMSO (Slightly)
- pka
- 7.74±0.60(Predicted)
- form
- Solid
- color
- Pale Yellow to Light Yellow
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2-Pyrazinecarbonitrile, 6-fluoro-3,4-dihydro-3-oxo- Usage And Synthesis
Appearance
6-fluoro-3,4-dihydro-3-oxo-2-Pyrazinecarbonitrile is a pale yellow to light yellow solid.
Melting Point
126 - 129℃
Uses
6-Fluoro-3-hydroxypyrazine-2-carbonitrile is used in the synthesis of intermediate of Favipiravir (F103350).
2-Pyrazinecarbonitrile, 6-fluoro-3,4-dihydro-3-oxo-Supplier
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