CAS Registry Number®
5006-66-6
CAS Name
6-Hydroxynicotinic acid
Molecular Formula
C6H5NO3
Molecular Mass
139.11
Compound Properties
-
Melting Point (1)
310 °C (decomp)
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C6H5NO3/c8-5-2-1-4(3-7-5)6(9)10/h1-3H,(H,7,8)(H,9,10)
InChIKey
InChIKey=BLHCMGRVFXRYRN-UHFFFAOYSA-N
SMILES
C(O)(=O)C=1C=CC(=O)NC1
Canonical SMILES
O=C(O)C=1C=CC(=O)NC1
Other Names for this Substance
- 3-Pyridinecarboxylic acid, 1,6-dihydro-6-oxo-
- Nicotinic acid, 1,6-dihydro-6-oxo-
- Nicotinic acid, 6-hydroxy-
- 1,6-Dihydro-6-oxo-3-pyridinecarboxylic acid
- 6-Hydroxynicotinic acid
- 2-Pyridone-5-carboxylic acid
- 6-Hydroxyniacin
- 5-Carboxy-2-pyridone
- 6-Hydroxypyridine-3-carboxylic acid
- 2-Hydroxypyridine-5-carboxylic acid
- NSC 35054
- NSC 53377
- NSC 8620
- 2-Hydroxy-5-carboxypyridine
- 6-Oxo-1,6-dihydro-pyridine-3-carboxylic acid
- 2-Oxopyridine-5-carboxylic acid
Deleted or Replaced CAS Registry Numbers
4588-15-2
