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402729 Sigma-Aldrich

2-Methyl-5-nitroaniline

95%

Synonym: 2-Amino-4-nitrotoluene, 5-Nitro-o-toluidine

  • CAS Number 99-55-8

  • Linear Formula CH3C6H3(NO2)NH2

  • Molecular Weight 152.15

  •  Beilstein/REAXYS Number 879021

  •  EC Number 202-765-8

  •  MDL number MFCD00007741

  •  PubChem Substance ID 24865111

  •  NACRES NA.22

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Properties

Related Categories Amines, Building Blocks, C7, Chemical Synthesis, Nitrogen Compounds - Organic Building Blocks,
Quality Level   100
assay   95%
mp   103-106 °C (lit.)
SMILES string   Cc1ccc(cc1N)[N+]([O-])=O
InChI   1S/C7H8N2O2/c1-5-2-3-6(9(10)11)4-7(5)8/h2-4H,8H2,1H3
InChI key   DSBIJCMXAIKKKI-UHFFFAOYSA-N

Description

General description

2-Methyl-5-nitroaniline is one of the laser-induced decomposition product of Pigment Red 22 and Pigment Red 9 (widely used azo compound). The electron charge distribution of 2-methyl-5-nitroaniline has been investigated from high-resolution single crystal X-ray data and ab initio calculations. Electroantennogram (EAG) response profile of different insect species to 2-methyl-5-nitroaniline has been investigated.

Application

2-Methyl-5-nitroaniline may be employed as analytical standard for the surfactant mediated transformations (−254nm) of 2,4-dinitrotoluene.

Packaging

100 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2660 6.1 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles

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Peer-Reviewed Papers
15

References

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