Introduction：Basic information about 4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] CAS 58473-78-2, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] Basic informationApplications
| Product Name: | 4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] |
| Synonyms: | 4,4,-(cyclohexane-1,1-diyl)bis(N,N-di-p-tolylaniline);Di-[4-(N,N -di-p -tolyl-amino)-phenyl]cyclohexane;1,1'-Bis(4-(dip-tolyamino)phenyl)cyclohexane;4,4′-Cyclohexylidenebis[N,N-bis(4-methylphenyl)benzenamine];1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane;1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane (purified by sublimation);1,1-BIS[4-[N,N-DI(P-TOLY)AMINO]PNENYL]CYCLOHEXANE;1,1-BIS[4-[N,N-DI(P-TOLYL)AMINO]PHENYL]CYCLOHEXANE |
| CAS: | 58473-78-2 |
| MF: | C46H46N2 |
| MW: | 626.87 |
| EINECS: | 261-274-7 |
| Product Categories: | electronic;Electroluminescence;Functional Materials;oled materials;OLED |
| Mol File: | 58473-78-2.mol |
|
4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] Chemical Properties
| Melting point | 186 °C |
| Boiling point | 755.0±60.0 °C(Predicted) |
| density | 1.118±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | soluble in Dimethylformamide,Tetrahydrofuran |
| pka | -1.57±0.60(Predicted) |
| form | powder |
| color | White to Gray to Brown |
| λmax | 305 nm±5 nm in THF |
| InChIKey | ZOKIJILZFXPFTO-UHFFFAOYSA-N |
| SMILES | C1(C2=CC=C(N(C3=CC=C(C)C=C3)C3=CC=C(C)C=C3)C=C2)(C2=CC=C(N(C3=CC=C(C)C=C3)C3=CC=C(C)C=C3)C=C2)CCCCC1 |
| CAS DataBase Reference | 58473-78-2(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenamine, 4,4'-cyclohexylidenebis[N,N-bis(4-methylphenyl)- (58473-78-2) |
| Absorption | λmax?305 nm (in THF) |
Safety Information
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 29215900 |
| Storage Class | 13 - Non Combustible Solids |
4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] Usage And Synthesis
| Applications | 1,1-Bis[(di-4-tolylamino)phenyl]cyclohexane, known as TAPC, has been widely used as a hole transport material in organic light-emitting diodes (OLEDs) due to its high hole mobility.
Having a higher ET (2.87 eV) than the typical blue phosphorescent guest material, TAPC can be used as both hole-transport layer material and as host for blue phosphorescent (such as FIrpic) guest molecules, resulting in a reduction of the number of organic layers and simplified OLED structures. |
| Description | 1,1-Bis[(di-4-tolylamino)phenyl]cyclohexane, known as TAPC, has been?widely used as a hole transport material in organic light-emitting diodes (OLEDs) due to its?high hole mobility. |
| Chemical Properties | Light yellow solid |
| Uses | This material is a popular Hole Transport Layer material for OLED devices. |
4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] Preparation Products And Raw materials
