2-Nitroaniline
Properties
- Molecular formula
- C6H6N2O2
- Molar mass
- 138.13 g/mol
- Exact mass
- 138.0429 Da
- Density
- 0.9015 g/mL (at 25 °C)
- Melting point
- 69–71 °C
- Boiling point
- 284 °C
- pKa
- -0.28
- Flash point
- 168 °C
- Water solubility
- 1.26 g/L (25 °C)
- logP
- 1.18Crippen estimate
- Polar surface area
- 69.2 Ų
- H-bond donors / acceptors
- 1 / 3
- Rotatable bonds
- 1
Hazards
Danger
- H301 Toxic if swallowedAcute toxicity, oral
- H311 Toxic in contact with skinAcute toxicity, dermal
- H331 Toxic if inhaledAcute toxicity, inhalation
- H373 ** May causes damage to organs through prolonged or repeated exposureSpecific target organ toxicity, repeated exposure
- H412 Harmful to aquatic life with long lasting effectsHazardous to the aquatic environment, long-term hazard
Harmonised EU classification (CLP Annex VI), via PubChem.
Precautionary statements
P260, P261, P262, P264, P270, P271, P273, P280, P301+P316, P302+P352, P304+P340, P316, P319, P321, P330, P361+P364, P403+P233, P405, P501
Identifiers
CAS number
88-74-4SMILES
Nc1ccccc1[N+](=O)[O-]InChIKey
DPJCXCZTLWNFOH-UHFFFAOYSA-NInChI
InChI=1S/C6H6N2O2/c7-5-3-1-2-4-6(5)8(9)10/h1-4H,7H2Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
35 names · show all
- Benzenamine, 2-nitro-
- Aniline, o-nitro-
- 2-Nitrobenzenamine
- Azoene fast orange GR base
- Azoene fast orange GR salt
- Azofix orange GR salt
- Azogene fast orange GR
- Brentamine fast orange GR base
- Brentamine fast orange GR salt
- Devol orange B
- Devol orange salt B
- Fast orange O base
- Fast orange base JR
- Fast orange GR base
- Fast orange O salt
- Fast orange salt JR
- Hiltonil fast orange GR base
- Hiltosal fast orange GR salt
- Hindasol orange GR salt
- Natasol fast orange GR salt
- o-Nitroaniline
- ONA
- Orange base ciba II
- Orange base irga II
- Orange GRS salt
- Orange salt ciba II
- Orange salt irga II
- 1-Amino-2-nitrobenzene
- o-Nitrophenylamine
- 2-Nitrophenylamine
- 2-Aminonitrobenzene
- o-Aminonitrobenzene
- 1-Nitro-2-aminobenzene
- o-Nitrobenzenamine
- NSC 9796
Reactions
Work with 2-Nitroaniline
Predict the NMR spectrum1H and 13C shifts with multiplicities
Make a solutionWhat to weigh for any molarity and volume
Check drug-likenessLipinski, Veber and lead-likeness
Boiling point under vacuumAt any pressure, from its normal boiling point
Isotope patternExact mass and the mass spectrum pattern
Similar compounds
3-Nitro-1,2-phenylenediamine3694-52-869 % similar
1,2-Dinitrobenzene528-29-067 % similar
2-Methyl-3-nitroaniline603-83-867 % similar
5-Methyl-2-nitroaniline578-46-159 % similar
4-Methyl-2-nitroaniline89-62-359 % similar
4-Nitro-M-phenylenediamine5131-58-858 % similar
Nitro-P-phenylenediamine5307-14-258 % similar
2-Nitro-3-pyridinamine13269-19-756 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds