2-Amino-5-nitrotoluene

C7H8N2O2CAS 99-52-5152.15 g/mol

N+OO−H2N
NitroPrimary amine

Properties

Molecular formula
C7H8N2O2
Molar mass
152.15 g/mol
Exact mass
152.0586 Da
Density
1.1586 g/mL (at 140 °C)
Melting point
133.5 °C
Water solubility
< 1 g/L (22.2 °C)
logP
1.49Crippen estimate
Polar surface area
69.2 Ų
H-bond donors / acceptors
1 / 3
Rotatable bonds
1

Hazards

Danger
Acute Toxic (GHS06)Health Hazard (GHS08)Environmental Hazard (GHS09)

Aggregated from 47 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P260, P261, P262, P264, P270, P271, P273, P280, P301+P316, P302+P352, P304+P340, P316, P319, P321, P330, P361+P364, P391, P403+P233, P405, P501

Identifiers

CAS number
99-52-5
SMILES
Cc1cc([N+](=O)[O-])ccc1N
InChIKey
XTTIQGSLJBWVIV-UHFFFAOYSA-N
InChI
InChI=1S/C7H8N2O2/c1-5-4-6(9(10)11)2-3-7(5)8/h2-4H,8H2,1H3

Weigh it out

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

Names and synonyms

49 names · show all
  • Benzenamine, 2-methyl-4-nitro-
  • Red base irga X
  • Red base NRL
  • Red RL base
  • Sanyo fast red RL base
  • Sanyo fast red salt RL
  • Spectrolene red RL
  • Symulon red RL base
  • Tulabase fast red RL
  • Yamada fast red RL base
  • 4-Nitro-6-methylaniline
  • 4-Nitro-o-toluidine
  • 5-Nitro-2-aminotoluene
  • 1-Amino-2-methyl-4-nitrobenzene
  • 2-Methyl-4-nitrophenylamine
  • 2-Amino-1-methyl-5-nitrobenzene
  • MNA
  • MNA (optical crystal)
  • 2-Methyl-p-nitroaniline
  • 4-Nitro-2-methylaniline
  • 3-Methyl-4-aminonitrobenzene
  • 4-Nitro-2-toluidine
  • NSC 2075
  • NSC 5508
  • Red base RL
  • o-Toluidine, 4-nitro-
  • 2-Methyl-4-nitrobenzenamine
  • Ansibases red RL
  • Azoene fast red GL base
  • Azogene fast red NRL salt
  • Azogene fast red RL
  • Daito red base RL
  • Devol red RL
  • Devol red salt E
  • Diabase red RL
  • Fast red 5NT
  • Fast red base RL
  • Fast red RL base
  • Fast red 5NT salt
  • Fast red salt RL
  • Hiltonil fast red RL base
  • Hiltosal fast red RL salt
  • Kako red RL base
  • Kayaku red RL base
  • Meisei fast red RL base
  • Mitsui red RL base
  • Naphtoelan red RL base
  • Red base ciba X
  • 2-Methyl-4-nitroaniline

Work with 2-Amino-5-nitrotoluene

Similar compounds

Tanimoto similarity of circular fingerprints over the whole catalogue.

Same formula

Elsewhere