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CAS 19606-98-5

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N,N,N'-triphenyl-4-phenylenediamine

Description:
N,N,N'-Triphenyl-4-phenylenediamine, with the CAS number 19606-98-5, is an organic compound belonging to the class of phenylenediamines. It is characterized by its structure, which features three phenyl groups attached to a central 4-phenylenediamine moiety. This compound is typically a solid at room temperature and is known for its dark color, often appearing as a black or dark brown powder. It exhibits good thermal stability and is soluble in organic solvents such as ethanol and acetone, but has limited solubility in water. N,N,N'-Triphenyl-4-phenylenediamine is primarily used as an antioxidant in rubber and plastics, as well as a dye intermediate in the production of various colorants. Additionally, it has applications in the field of organic electronics, particularly in the development of organic light-emitting diodes (OLEDs) and photovoltaic devices. Due to its chemical structure, it can also exhibit properties such as electron-donating capabilities, making it useful in various chemical reactions and formulations.
Formula:C24H20N2
InChI:InChI=1/C24H20N2/c1-4-10-20(11-5-1)25-21-16-18-24(19-17-21)26(22-12-6-2-7-13-22)23-14-8-3-9-15-23/h1-19,25H
SMILES:c1ccc(cc1)Nc1ccc(cc1)N(c1ccccc1)c1ccccc1
Synonyms:
  • N,N,N'-Triphenyl-1,4-phenylenediamine
  • N,N,N'-Triphenyl-p-phenylenediamine
  • Tppda
  • 1,4-Benzenediamine, N,N,N'-triphenyl-
  • N,N,N'-triphenylbenzene-1,4-diamine
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