2(1H)-Pyrazinone, 4-oxide
CAS Registry Number®
3735-46-4
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CAS Name
2(1H)-Pyrazinone, 4-oxideMolecular Formula
C4H4N2O2Molecular Mass
112.09Cite this Page
2(1H)-Pyrazinone, 4-oxide. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=3735-46-4 (retrieved ) (CAS RN: 3735-46-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
245-250 °C (decomp)
Source(s)
- (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.
Other Names and Identifiers
InChI
InChI=1S/C4H4N2O2/c7-4-3-6(8)2-1-5-4/h1-3H,(H,5,7)
InChIKey
InChIKey=PJILVKTWPIWODW-UHFFFAOYSA-N
SMILES
O=C1C=N(=O)C=CN1
Canonical SMILES
O=C1C=N(=O)C=CN1
Other Names for this Substance
- 2(1H)-Pyrazinone, 4-oxide
- Pyrazinol, 4-oxide
- 2-Hydroxypyrazine 4-oxide
- Emimycin
- 1,2-Dihydro-2-oxopyrazine 4-oxide
Deleted or Replaced CAS Registry Numbers
34597-51-8
