ChemicalBook >> CAS DataBase List >>4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline]
4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline]
![4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] Structure](CAS/GIF/58473-78-2.gif)
- CAS No.
- 58473-78-2
- Chemical Name:
- 4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline]
- Synonyms
- 1,1-BIS[4-[N,N-DI(P-TOLYL)AMINO]PHENYL]CYCLOHEXANE;4,4′-Cyclohexylidenebis[N,N-bis(4-methylphenyl)benzenamine];Einecs 261-274-7;1,1-Bis(4-di-p-tolylaMinophenyl);Di-[4-(N,N-ditolyl-amino)-phenyl]cyclohexan;1,1'-Bis(4-(dip-tolyamino)phenyl)cyclohexane;Di-[4-(N,N-ditolyl-amino)-phenyl]cyclohexane;1,1-Bis[4-(di-4-tolylamino)phenyl]cyclohexane;1,1- Bis(4-(dip-tolylamino)phenyl) cyclohexane;4,4'-CYCLOHEXYLIDENEBIS[N,N-DI(P-TOLYL)ANILINE]
- CBNumber:
- CB7670408
- Molecular Formula:
- C46H46N2
- Molecular Weight:
- 626.87
- MDL Number:
- MFCD03844768
- MOL File:
- 58473-78-2.mol
- MSDS File:
- SDS
Last updated:2026-05-28 05:55:59
| Product description | Number | Pack Size | Price |
| 4,4′-Cyclohexylidenebis[N,N-bis(4-methylphenyl)benzenamine] 97% | 757284 | 1g | $91.4 |
| 4,4′-Cyclohexylidenebis[N,N-bis(4-methylphenyl)benzenamine] 97% | 757284 | 5g | $349 |
| 1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane >98.0%(N) | B2079 | 1g | $101 |
| 1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane >98.0%(N) | B2079 | 5g | $313 |
| Di-[4-(N,N-di-p-tolyl-amino)-phenyl]cyclohexane 98% | OR31518 | 100mg | $21 |
| More product size | |||
| 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 | λmax305 nm (in THF) |
| UNSPSC Code | 12352103 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| 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] price More Price(39)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 757284 | 4,4′-Cyclohexylidenebis[N,N-bis(4-methylphenyl)benzenamine] 97% | 58473-78-2 | 1g | $91.4 | 2023-06-20 | Buy |
| Sigma-Aldrich | 757284 | 4,4′-Cyclohexylidenebis[N,N-bis(4-methylphenyl)benzenamine] 97% | 58473-78-2 | 5g | $349 | 2023-06-20 | Buy |
| TCI Chemical | B2079 | 1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane >98.0%(N) | 58473-78-2 | 1g | $101 | 2026-04-30 | Buy |
| TCI Chemical | B2079 | 1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane >98.0%(N) | 58473-78-2 | 5g | $313 | 2026-04-30 | Buy |
| Apolloscientific | OR31518 | Di-[4-(N,N-di-p-tolyl-amino)-phenyl]cyclohexane 98% | 58473-78-2 | 100mg | $21 | 2026-06-04 | Buy |
4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] Chemical Properties,Uses,Production
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 beenwidely used as a hole transport material in organic light-emitting diodes (OLEDs) due to itshigh 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
Raw materials
Preparation Products
Global( 174)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jilin Uland Tech Co.,Ltd. | +86-16643553268 | yolanda@uldtech.com | China | 298 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20120 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14026 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29812 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 | |
| Tangshan Moneide Trading Co., Ltd. | +86-315-8309571 +86-15633399667 | sales@moneidechem.com | China | 574 | 58 |
| Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5600 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 | marketing1@neostarunited.com | China | 8828 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +86-18530059196 | sale04@alfachem.cn | China | 9612 | 58 |
View Lastest Price from 4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] pictures](/ProductImageEN/2023-12/Small/dcdc261e-5657-4ac5-a887-5f15b859a13b.gif) |
2026-07-09 | 4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline]
58473-78-2
|
$1.00-100.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-05-19 | TAPC
58473-78-2
|
1g | 99.90% | 100kgs | Zhejiang Free Trade Zone Violet Trade Co., Ltd. | ||
![4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] pictures](/ProductImageEN/2022-05/Small/a91c34e2-b402-4a58-8114-7ae7f375acb1.jpg) |
2025-11-18 | 4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline]
58473-78-2
|
$1.10 | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited |
-
- 4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline]
58473-78-2
- $1.00-100.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- TAPC
58473-78-2
- $0.00
- 99.90%
- Zhejiang Free Trade Zone Violet Trade Co., Ltd.
-
- 4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline]
58473-78-2
- $1.10
- 99.00%
- Dideu Industries Group Limited
58473-78-2(4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline])Related Search:
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Di-[4-(N,N -di-p -tolyl-amino)-phenyl]cyclohexane
1,1'-Bis(4-(dip-tolyamino)phenyl)cyclohexane
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1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane (purified by sublimation)
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4,4''-CYCLOHEXYLIDENEBIS[N,N-BIS(4-METHYLPHENYL)-BENZENAMIN
4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline]
4-[1-[4-[Bis(4-methylphenyl)amino]phenyl]cyclohexyl]-N,N-bis(4-methylphenyl)aniline
1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane (refined product of B2079)
[Cyclohexane-1,1-diylbis(4,1-phenylene)]bis[bis(4-methylphenyl)amine]
4,4'-(Cyclohexane-1,1-diyl)bis[N,N-bis(4-methylphenyl)aniline]
N,N'-(Cyclohexylidenebis-4,1-phenylene)bis(4,4'-dimethyldiphenylamine)
N,N'-[1,1-Cyclohexanediylbis(1,4-phenylene)]bis[bis(4-methylphenyl)amine]
N,N'-[Cyclohexane-1,1-diylbis(4,1-phenylene)]bis[di(p-tolyl)amine]
Di-[4-(N,N-ditolyl-amino)-phenyl]cyclohexane
Di-[4-(N,N-ditolyl-aMino)-phenyl]cyclohexane/TAPC
1,1-Bis(4-di-p-tolylaMinophenyl)
1,1- Bis(4-(dip-tolylamino)phenyl) cyclohexane
Benzenamine, 4,4'-cyclohexylidenebis(N,N-bis(4-methylphenyl)-
Einecs 261-274-7
1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane (purified by sublimation)
4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline]
TAPC
TAPC , 4,4'-Cyclohexylidenebis[N,N-bis(4-Methylphenyl
4-methyl-N-[4-[1-[4-(4-methyl-N-(4-methylphenyl)anilino)phenyl]cyclohexyl]phenyl]-N-(4-methylphenyl)aniline
1,1-Bis[4-(di-4-tolylamino)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-tolyl)amino]phenyl]cyclohexane >
1,1-Bis[4-[N,N-di(p-tolyl)amino]phenyl]cyclohexane (purified)
4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] ISO 9001：2015 REACH
4,4′-Cyclohexylidenebis[N,N-bis(4-methylphenyl)benzenamine]
1,1-BIS[4-[N,N-DI(P-TOLYL)AMINO]PHENYL]CYCLOHEXANE
4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline
4,4'-(Cyclohexane-1,1-diyl)bis(N,N-di-p-tolylaniline)
4,4'-cyclohexylidenebis(n,n-bis(p-tolyl)aniline)
Di-[4-(N,N-di-p-tolyl-amino)-phenyl]cyclohexane
4,4′-Cyclohexylidenebis[N,N-bis(4-methylphenyl)benzenamine]
4,4'-Cyclohexylbis[N,N-bis(4-methylphenyl)aniline]
-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline]
58473-78-2
C46H46N2
Electroluminescence
electronic
Electroluminescence
Functional Materials
oled materials
OLED
