2-Methoxy-5-nitroaniline

C7H8N2O3CAS 99-59-2168.15 g/mol

ON+OO−H2N
EtherNitroPrimary amine

Properties

Molecular formula
C7H8N2O3
Molar mass
168.15 g/mol
Exact mass
168.0535 Da
Density
1.2068 g/mL (at 156 °C)
Melting point
118 °C
Boiling point
153–156 °C (at 1.45 Torr)
pKa
2.49 (conjugate acid)
Water solubility
115 mg/L
logP
1.19Crippen estimate
Polar surface area
78.4 Ų
H-bond donors / acceptors
1 / 4
Rotatable bonds
2

Hazards

Warning
Irritant (GHS07)Health Hazard (GHS08)

Aggregated from 49 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P203, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
99-59-2
SMILES
COc1ccc([N+](=O)[O-])cc1N
InChIKey
NIPDVSLAMPAWTP-UHFFFAOYSA-N
InChI
InChI=1S/C7H8N2O3/c1-12-7-3-2-5(9(10)11)4-6(7)8/h2-4H,8H2,1H3

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Type any one amount. The others follow from the molar mass and density.

Names and synonyms

15 names · show all
  • Benzenamine, 2-methoxy-5-nitro-
  • o-Anisidine, 5-nitro-
  • 2-Methoxy-5-nitrobenzenamine
  • 1-Amino-2-methoxy-5-nitrobenzene
  • 5-Nitro-2-methoxyaniline
  • 2-Amino-4-nitroanisole
  • 5-Nitro-o-anisidine
  • 3-Nitro-6-methoxyaniline
  • Azoamine scarlet K
  • 2-Amino-1-methoxy-4-nitrobenzene
  • 1-Methoxy-2-amino-4-nitrobenzene
  • 4-Nitro-2-aminoanisole
  • NSC 5510
  • (2-Methoxy-5-nitrophenyl)amine
  • 2-(Methyloxy)-5-nitroaniline

Work with 2-Methoxy-5-nitroaniline

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

Tanimoto similarity of circular fingerprints over the whole catalogue.

Same formula

Elsewhere