Nicotinic acid N-oxide
CAS Registry Number®
2398-81-4
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CAS Name
Nicotinic acid N-oxideMolecular Formula
C6H5NO3Molecular Mass
139.11Cite this Page
Nicotinic acid N-oxide. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=2398-81-4 (retrieved ) (CAS RN: 2398-81-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
254.5 °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/c8-6(9)5-2-1-3-7(10)4-5/h1-4H,(H,8,9)
InChIKey
InChIKey=FJCFFCXMEXZEIM-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CN(=O)=CC=C1
Canonical SMILES
O=C(O)C1=CC=CN(=O)=C1
Other Names for this Substance
- 3-Pyridinecarboxylic acid, 1-oxide
- Nicotinic acid, 1-oxide
- Nicotinic acid N-oxide
- N-Hydroxynicotinic acid
- Pyridine-3-carboxylic acid N-oxide
Deleted or Replaced CAS Registry Numbers
2758-22-7
