3-Hydroxy-2-nitropyridine
Properties
- Molecular formula
- C5H4N2O3
- Molar mass
- 140.10 g/mol
- Exact mass
- 140.0222 Da
- Melting point
- 66–68 °C
- logP
- 0.70Crippen estimate
- Polar surface area
- 76.3 Ų
- H-bond donors / acceptors
- 1 / 4
- Rotatable bonds
- 1
Hazards
Warning
- H315 Causes skin irritation100% of notifiers
- H319 Causes serious eye irritation90.5% of notifiers
- H335 May cause respiratory irritation88.9% of notifiers
Aggregated from 63 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
15128-82-2SMILES
O=[N+]([O-])c1ncccc1OInChIKey
QBPDSKPWYWIHGA-UHFFFAOYSA-NInChI
InChI=1S/C5H4N2O3/c8-4-2-1-3-6-5(4)7(9)10/h1-3,8HWeigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
4 names
- 3-Pyridinol, 2-nitro-
- 2-Nitro-3-pyridinol
- 2-Nitro-3-hydroxypyridine
- NSC 97501
Work with 3-Hydroxy-2-nitropyridine
Stereoisomers, salts and isotopologues
The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.
Similar compounds
Nitrophenol88-75-561 % similar
3-Bromo-2-nitropyridine54231-33-361 % similar
2-Nitro-3-pyridinamine13269-19-759 % similar
3-Methyl-2-nitropyridine18368-73-559 % similar
3-Chloro-2-nitropyridine54231-32-259 % similar
3-Fluoro-2-nitropyridine54231-35-559 % similar
3-Nitro-2(1H)-pyridinone6332-56-559 % similar
Nitroxoline4008-48-458 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.