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CAS 20441-06-9

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N,N'-bis(4-methylphenyl)-N,N'-bis(phenyl)benzidine

Description:
N,N'-bis(4-methylphenyl)-N,N'-bis(phenyl)benzidine, commonly referred to as BMDB, is an organic compound characterized by its structure, which includes two 4-methylphenyl groups and two phenyl groups attached to a central benzidine framework. This compound is typically a solid at room temperature and exhibits a high melting point, indicative of strong intermolecular interactions. BMDB is known for its application in the field of organic electronics, particularly in organic light-emitting diodes (OLEDs) and as a hole transport material due to its favorable electronic properties. It displays good thermal stability and can be synthesized through various organic reactions, including coupling reactions. Additionally, BMDB is characterized by its distinct color properties, often exhibiting a deep color in solution, which can be attributed to its conjugated system. However, safety precautions should be taken when handling this compound, as it may pose health risks, including potential carcinogenic effects, necessitating proper safety measures in laboratory settings.
Formula:C38H32N2
InChI:InChI=1S/C38H32N2/c1-29-13-21-35(22-14-29)39(33-9-5-3-6-10-33)37-25-17-31(18-26-37)32-19-27-38(28-20-32)40(34-11-7-4-8-12-34)36-23-15-30(2)16-24-36/h3-28H,1-2H3
InChI key:UNZWWPCQEYRCMU-UHFFFAOYSA-N
SMILES:CC1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC=C(C=C3)C4=CC=C(C=C4)N(C5=CC=CC=C5)C6=CC=C(C=C6)C
Synonyms:
  • N,N'-Bis(4-methylphenyl)-N,N'-diphenyl benzidine
  • N,N'-diphenyl-N,N'-di-p-tolyl-Benzidine
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