3-methyl-N-[4-[4-(3-methylanilino)phenyl]phenyl]aniline - Names and Identifiers
Name | N,N'-Bis(3-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine
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Synonyms | N,N'-Di(3-Methylphenyl)Benzidine N,N'-Bis(3-methylphenyl)biphenyl-4,4'-diamin N,N'-Bis(3-methylphenyl)biphenyl-4,4'-diamine N,N'-Bis(3-methylphenyl)-4,4'-biphenyldiamine N,N'-di-(3-methylphenyl)-biphenyl-4,4'-diamine N4,N4'-Di-m-tolyl-[1,1'-biphenyl]-4,4'-diamine N,N'-Bis(3-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine 3-methyl-N-[4-[4-(3-methylanilino)phenyl]phenyl]aniline N,N''-BIS(3-METHYLPHENYL)-(1,1''-BIPHENYL)-4,4''-DIAMINE [1,1'-biphenyl]-4,4'-diamine, N~4~,N~4'~-bis(3-methylphenyl)-
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CAS | 78888-06-9
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InChI | InChI=1/C26H24N2/c1-19-5-3-7-25(17-19)27-23-13-9-21(10-14-23)22-11-15-24(16-12-22)28-26-8-4-6-20(2)18-26/h3-18,27-28H,1-2H3 |
3-methyl-N-[4-[4-(3-methylanilino)phenyl]phenyl]aniline - Physico-chemical Properties
Molecular Formula | C26H24N2
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Molar Mass | 364.48 |
Density | 1.141g/cm3 |
Boling Point | 548.008°C at 760 mmHg |
Flash Point | 343.268°C |
Vapor Presure | 0mmHg at 25°C |
Storage Condition | 2-8°C |
Refractive Index | 1.67 |
3-methyl-N-[4-[4-(3-methylanilino)phenyl]phenyl]aniline - Introduction
N,N'-Bis(3-methylphenyl)-(1,1 '-biphenyl)-4,4'-diamine, often abbreviated as N,N'-Bis(3-methylphenyl)-(1,1 '-biphenyl)-4,4'-diamine, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystalline solid
-Molecular formula: C24H24N2
-Molecular weight: 340.46g/mol
-melting point: 174-178 ℃
-Boiling point: 520-525 ℃
-Solubility: better solubility in acidic and organic solvents
Use:
N,N'-Bis(3-methylphenyl)-(1,1 '-biphenyl)-4,4'-diamine is mainly used as an important component of organic semiconductor materials, and is widely used in the preparation of electronic devices such as organic light-emitting diodes (OLEDs) and organic solar cells. It can be used as an electron transport material to improve the performance of organic electronic devices.
Preparation Method:
N,N'-Bis(3-methylphenyl)-(1,1 '-biphenyl)-4,4'-diamine can be synthesized by the condensation reaction of aniline with 3-methylphenylboronic acid. Under basic conditions, N-(3-methylphenyl)-aniline is first generated, and then N,N'-Bis(3-methylphenyl)-(1,1 '-biphenyl)-4,4'-diamine is generated from N-(3-methylphenyl)-aniline with 3-methylphenylboronic acid via stereoselective boron-boron coupling.
Safety Information:
When using and handling N,N'-Bis(3-methylphenyl)-(1,1 '-biphenyl)-4,4'-diamine, the following should be noted:
-Avoid contact with eyes, skin and respiratory tract, and avoid inhalation or ingestion.
-Always wear appropriate protective equipment such as chemical protective gloves, goggles and protective masks during operation.
-Operate in a well-ventilated place to avoid dust and vapor.
-Avoid contact with oxidants and strong acids to prevent dangerous reactions.
-Storage should be kept dry, away from light and sealed, away from fire and high temperature.
Last Update:2024-04-10 22:29:15