2(1H)-Pyrimidinone
CAS Registry Number®
557-01-7
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CAS Name
2(1H)-PyrimidinoneMolecular Formula
C4H4N2OMolecular Mass
96.09Cite this Page
2(1H)-Pyrimidinone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=557-01-7 (retrieved ) (CAS RN: 557-01-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
177-178 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C4H4N2O/c7-4-5-2-1-3-6-4/h1-3H,(H,5,6,7)
InChIKey
InChIKey=VTGOHKSTWXHQJK-UHFFFAOYSA-N
SMILES
O=C1NC=CC=N1
Canonical SMILES
O=C1N=CC=CN1
Other Names for this Substance
- 2(1H)-Pyrimidinone
- 2-Oxopyrimidine
- 2-Pyrimidone
- 2-Hydroxypyrimidine
- 2-Pyrimidinol
Deleted or Replaced CAS Registry Numbers
2209-57-6
