C38H32N2
516.7 g/mol
Electronic Chemical
(1,1'-Biphenyl)-4,4'-diamine, N,N'-bis(3-methylphenyl)-N,N'-diphenyl-
CAS65181-78-4EC413-810-8
Category
Electronic Chemical
Compound Class
Amine
Primary Use
hole transport material for OLEDs
This compound is an aromatic amine derivative used as a hole transport material in organic light-emitting diodes (OLEDs). Its structure features two triphenylamine-like units connected by a biphenyl linkage, which facilitates efficient charge transport in electronic devices.
Hole transport material for OLEDs
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongStructure SimilarSimilarity 1.00
N,N'-Bis[4-[bis(3-methylphenyl)amino]phenyl]-N,N'-diphenyl-[1,1'-biphenyl]-4,4'-diamine
CAS199121-98-7
hole transport material in OLEDs
ApplicationSame Use
9-(1-Naphthyl)-9H-carbazole
CAS22034-43-1
hole transport material for OLEDs
ReferenceSame Category
2,7-Dibromodibenzo[b,d]thiophene
CAS67001-77-8
electronic material intermediate
ReferenceSame Category
Hexafluorobuta-1,3-diene
CAS685-63-2
Semiconductor and photovoltaic agent
ReferenceSame Category
1-Ethyl-1-methylpyrrolidinium bromide
CAS69227-51-6
ionic liquid for electrochemistry
ReferenceSame Category
1,1-Dimethylpyrrolidinium tetrafluoroborate
CAS69444-51-5
electrolyte salt for energy storage
Referencesame scaffold
N,N'-Diphenyl-N,N'-bis(4-methylphenyl)[1,1'-biphenyl]-4,4'-diamine
CAS20441-06-9
hole transport material
Referencesame scaffold
N-(4-nitrophenyl)-4-[4-(N-(4-nitrophenyl)anilino)phenyl]-N-phenylaniline
CAS20441-08-1
hole transport material for electronics
Related Reading
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Read moreSafety Reference
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for (1,1'-Biphenyl)-4,4'-diamine, N,N'-bis(3-methylphenyl)-N,N'-diphenyl- (CAS 65181-78-4) is 2921.59.
HS code (international, 6-digit)
2921.59
EU CN code (8-digit)
2921 59 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
3-methyl-N-[4-[4-(N-(3-methylphenyl)anilino)phenyl]phenyl]-N-phenylaniline
InChIKey
OGGKVJMNFFSDEV-UHFFFAOYSA-N
SMILES
CC1=CC(=CC=C1)N(C2=CC=CC=C2)C3=CC=C(C=C3)C4=CC=C(C=C4)N(C5=CC=CC=C5)C6=CC=CC(=C6)C
Synonyms (21)
- TPD
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