CAS Registry Number®
822-89-9
CAS Name
1-Hydroxy-2-pyridone
Molecular Formula
C5H5NO2
Molecular Mass
111.10
Compound Properties
-
Melting Point (1)
149-150 °C
Source(s)
- (1) Shaw, Elliott; Journal of the American Chemical Society, (1949), 71, 67-70, CAplus
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
- N-Hydroxy-2-pyridone
- 1-Hydroxy-2(1H)-pyridone
- HOPO
Deleted or Replaced CAS Registry Numbers
119167-17-8
