81411-78-1

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81411-78-1 Structure

Identification	Back Directory
[Name] 3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE
[CAS] 81411-78-1
[Synonyms] Favipiravir Impurity 26 3-hydroxypyrazine-2-carbonitrile 1,2-Dihydro-2-oxo-3-pyrazinecarbonitrile 3-Oxo-3,4-dihydro-2-pyrazinecarbonitrile 3-OXO-3,4-DIHYDROPYRAZINE-2-CARBONITRILE
[Molecular Formula] C5H3N3O
[MDL Number] MFCD10697786
[MOL File] 81411-78-1.mol
[Molecular Weight] 121.1

Chemical Properties	Back Directory
[Melting point ] 192-194℃
[density ] 1.38
[pka] 9.66±0.40(Predicted)
[InChI] InChI=1S/C5H3N3O/c6-3-4-5(9)8-2-1-7-4/h1-2H,(H,8,9)
[InChIKey] RDCUCJMNMLUNLB-UHFFFAOYSA-N
[SMILES] C1(C#N)=NC=CNC1=O

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