| Identification | Back Directory |  [Name]
  3,5-Dimethyl-1,2-phenylenediamine |  [CAS]
  3171-46-8 |  [Synonyms]
  m-Xylene-4,5-diamine 3,5-DIMETHYLBENZENE-1,2-DIAMINE 1,2-Diamino-3,5-dimethylbenzene 4,6-dimethyl-o-phenylenediamine 3,4-dimethyl-1,2-diamino benzene 3,5-dimethyl-1,2-diamino benzene 1,2-Benzenediamine, 3,5-dimethyl- 3,5-Dimethyl-1,2-phenylenediamine (2-amino-4,6-dimethyl-phenyl)amine (2-amino-3,5-dimethylphenyl)amine(SALTDATA: FREE) |  [Molecular Formula]
  C8H12N2 |  [MDL Number]
  MFCD00972722 |  [MOL File]
  3171-46-8.mol |  [Molecular Weight]
  136.19 |  
 | Chemical Properties | Back Directory |  [Melting point ]
  73-78℃ |  [Boiling point ]
  272.1±35.0 °C(Predicted) |  [density ]
  1.076±0.06 g/cm3(Predicted) |  [storage temp. ]
  2-8°C |  [form ]
  solid |  [pka]
  4.45±0.10(Predicted) |  
 | Hazard Information | Back Directory |  [Uses]
  1,2-Diamino-3,5-dimethylbenzene can be used as a starting material to synthesize: 
 -  Tetramethyl quinoxaline derivatives by reacting with 1,2-dicarbonyl compounds.
 -  5,7-Dimethyl-1H-benzotriazole by reacting with tert-butyl nitrite.
 -  Dimethyl-1H-benzimidazole by reacting with dimethylformamide (DMF).
 
 
  |  [Uses]
  3,5-Dimethylbenzene-1,2-diamine is a useful reagent for the synthesis of benzimidazoles and benzimidazole conjugates. |  
  
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