1-Hydroxy-2-pyridone
CAS Registry Number®
822-89-9
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CAS Name
1-Hydroxy-2-pyridoneMolecular Formula
C5H5NO2Molecular Mass
111.10Cite this Page
1-Hydroxy-2-pyridone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=822-89-9 (retrieved ) (CAS RN: 822-89-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
149-150 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C5H5NO2/c7-5-3-1-2-4-6(5)8/h1-4,8H
InChIKey
InChIKey=SNUSZUYTMHKCPM-UHFFFAOYSA-N
SMILES
O=C1N(O)C=CC=C1
Canonical SMILES
O=C1C=CC=CN1O
Other Names for this Substance
- 2(1H)-Pyridinone, 1-hydroxy-
- 2(1H)-Pyridone, 1-hydroxy-
- 1-Hydroxy-2(1H)-pyridinone
- 1-Hydroxy-2-pyridinone
- 1-Hydroxy-2-pyridone
Deleted or Replaced CAS Registry Numbers
119167-17-8
