4-Nitroquinoline 1-oxide

C9H6N2O3CAS 56-57-5190.16 g/mol

ON+O−N+O−
Nitro

Properties

Molecular formula
C9H6N2O3
Molar mass
190.16 g/mol
Exact mass
190.0378 Da
Melting point
154 °C
Water solubility
< 1 g/L (18.9 °C)
logP
1.38Crippen estimate
Polar surface area
70.1 Ų
H-bond donors / acceptors
0 / 3
Rotatable bonds
1

Hazards

Danger
Health Hazard (GHS08)

Aggregated from 50 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P203, P280, P318, P405, P501

Identifiers

CAS number
56-57-5
SMILES
O=[N+]([O-])c1cc[n+]([O-])c2ccccc12
InChIKey
YHQDZJICGQWFHK-UHFFFAOYSA-N
InChI
InChI=1S/C9H6N2O3/c12-10-6-5-9(11(13)14)7-3-1-2-4-8(7)10/h1-6H

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Names and synonyms

6 names
  • Quinoline, 4-nitro-, 1-oxide
  • 4-NQO
  • 4-Nitroquinoline N-oxide
  • Nitrochin
  • 4-Nitroquinoline oxide
  • NSC 19645

Work with 4-Nitroquinoline 1-oxide

Similar compounds

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Elsewhere