2(1H)-Pyrazinone
CAS Registry Number®
6270-63-9
No image available.
CAS Name
2(1H)-PyrazinoneMolecular Formula
C4H4N2OMolecular Mass
96.09Cite this Page
2(1H)-Pyrazinone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=6270-63-9 (retrieved ) (CAS RN: 6270-63-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
187-188 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C4H4N2O/c7-4-3-5-1-2-6-4/h1-3H,(H,6,7)
InChIKey
InChIKey=HUTNOYOBQPAKIA-UHFFFAOYSA-N
SMILES
O=C1C=NC=CN1
Canonical SMILES
O=C1C=NC=CN1
Other Names for this Substance
- 2(1H)-Pyrazinone
- Pyrazinol
- 2-Hydroxypyrazine
- 2-Oxo-1H-pyrazine
- NSC 36081
Deleted or Replaced CAS Registry Numbers
141998-28-9, 141998-27-8, 20502-53-8
