ChemicalBook > CAS DataBase List > 3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE

3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE

Product Name
3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE
CAS No.
81411-78-1
Chemical Name
3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE
Synonyms
Favipiravir Impurity 26;3-hydroxypyrazine-2-carbonitrile;3-Oxo-3,4-dihydro-2-pyrazinecarbonitrile;1,2-Dihydro-2-oxo-3-pyrazinecarbonitrile;3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE;2-Pyrazinecarbonitrile, 3,4-dihydro-3-oxo-
CBNumber
CB02454579
Molecular Formula
C5H3N3O
Formula Weight
121.1
MOL File
81411-78-1.mol
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3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE Property

Melting point:
192-194℃
Density 
1.38
pka
9.66±0.40(Predicted)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
O991055
Product name
3-oxo-3,4-dihydropyrazine-2-carbonitrile
Packaging
50mg
Price
$175
Updated
2021/12/16
AK Scientific
Product number
2203CU
Product name
3-Hydroxypyrazine-2-carbonitrile
Packaging
25mg
Price
$428
Updated
2021/12/16
AK Scientific
Product number
2203CU
Product name
3-Hydroxypyrazine-2-carbonitrile
Packaging
1g
Price
$2085
Updated
2021/12/16
Alichem
Product number
81411781
Product name
2-Cyano-3-hydroxypyrazine
Packaging
10g
Price
$2668.22
Updated
2021/12/16
AccelPharmtech
Product number
Z1039
Product name
3,4-dihydro-3-oxo-2-Pyrazinecarbonitrile
Purity
97.00%
Packaging
1G
Price
$2700
Updated
2021/12/16

3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE Suppliers

China 13 Switzerland 1 Global 14

81411-78-1, 3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILERelated Search:

3,6-DibroMopyrazine-2-carbonitrile Pyrazinecarboxamide, 6-fluoro- (9CI) 2-Pyrazinecarbonitrile, 3-fluoro- 3-HYDROXYPYRAZINE-2-CARBOXAMIDE Pyrazinecarboxamide, 5-fluoro-3,4-dihydro-3-oxo- (9CI) Methyl 6-bromo-3-oxo-3,4-dihydropyrazine-2-carboxylate 6-Bromo-3-chloropyrazine-2-carbonitrile 3-Chloropyrazine-2-carbonitrile Pyrazinecarboxamide, 3,6-difluoro- (9CI) Pyrazine 3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE 6-CHLORO-3-OXO-4,5-DIPHENYL-3,4-DIHYDROPYRAZINE-2-CARBONITRILE

  • 3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE
  • 3-hydroxypyrazine-2-carbonitrile
  • 1,2-Dihydro-2-oxo-3-pyrazinecarbonitrile
  • 3-Oxo-3,4-dihydro-2-pyrazinecarbonitrile
  • Favipiravir Impurity 26
  • 2-Pyrazinecarbonitrile, 3,4-dihydro-3-oxo-
  • 81411-78-1