Products 1933597-36-4

CAS 1933597-36-4 is the registry number for 5-Ethynylpyrazin-2(1H)-one, 95%. Offered by: Chemat Brand. Available pack sizes: on request.

5-Ethynylpyrazin-2(1H)-one, 95%
Chemat Brand
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  • Variants: 1
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Structural formula: {0} (CAS {1})

5-ethynyl-1H-pyrazin-2-one (CAS 1933597-36-4) is a chemical compound with the molecular formula C6H4N2O and a molecular weight of 120.11 g/mol. IUPAC name: 5-ethynyl-1H-pyrazin-2-one. InChIKey: QHPDSIXDLFFHCN-UHFFFAOYSA-N.

Identity
Molecular formulaC6H4N2O
Molecular weight120.11 g/mol
IUPAC name5-ethynyl-1H-pyrazin-2-one
InChIKeyQHPDSIXDLFFHCN-UHFFFAOYSA-N
SMILESC#CC1=CNC(=O)C=N1

Computed by PubChem (NCBI)

Synonyms: 5-Ethynylpyrazin-2(1H)-one
Isomers (same molecular formula)
2-formyl-1H-pyrrole-3-carbonitrile C6H4N2O
1-oxidopyridin-1-ium-4-carbonitrile C6H4N2O
4-oxo-1H-pyridine-2-carbonitrile C6H4N2O
5-hydroxypyridine-3-carbonitrile C6H4N2O
6-oxo-1H-pyridine-3-carbonitrile C6H4N2O
2-isocyanatopyridine C6H4N2O
4-oxo-1H-pyridine-3-carbonitrile C6H4N2O
6-oxo-1H-pyridine-2-carbonitrile C6H4N2O
1-oxidopyridin-1-ium-3-carbonitrile C6H4N2O
[1,3]oxazolo[4,5-c]pyridine C6H4N2O
4-oxo-1H-pyridine-3-carbonitrile C6H4N2O
4-isocyanatopyridine C6H4N2O