Benzenamine, 4,4'-cyclohexylidenebis[N,N-bis(4-methylphenyl)-

• CAT Number: L020653
• CAS Number: 58473-78-2
• Molecular Formula: C46H46N2
• Molecular Weight: 626.90
• Purity: ≥95%
• Storage: Room Temperature (Recommended in a cool and dark place)
• IUPAC Name: 4-methyl-N-[4-[1-[4-(4-methyl-N-(4-methylphenyl)anilino)phenyl]cyclohexyl]phenyl]-N-(4-methylphenyl)aniline
• InChI: InChI=1S/C46H46N2/c1-34-8-20-40(21-9-34)47(41-22-10-35(2)11-23-41)44-28-16-38(17-29-44)46(32-6-5-7-33-46)39-18-30-45(31-19-39)48(42-24-12-36(3)13-25-42)43-26-14-37(4)15-27-43/h8-31H,5-7,32-33H2,1-4H3
• InChIKey: ZOKIJILZFXPFTO-UHFFFAOYSA-N
• SMILES: CC1=CC=C(C=C1)N(C2=CC=C(C=C2)C)C3=CC=C(C=C3)C4(CCCCC4)C5=CC=C(C=C5)N(C6=CC=C(C=C6)C)C7=CC=C(C=C7)C

Benzenamine, 4,4′-cyclohexylidenebis[N,N-bis(4-methylphenyl)-](CAT: L020653) is a highly substituted, diarylamine-based compound featuring a rigid cyclohexylidene core flanked by two N,N-bis(4-methylphenyl)aniline units. This structure combines steric bulk with extensive conjugation, making it ideal for use in organic electronic materials, particularly as a hole-transport material (HTM) in OLEDs and photovoltaic devices. The multiple p-tolyl (4-methylphenyl) substitutions enhance thermal and oxidative stability, while the cyclohexylidene linker imparts conformational rigidity and improved processability. This compound is often used in optoelectronic device architectures where efficient charge transport, stable morphology, and high glass-transition temperatures are required for optimal performance and durability.