ChemicalBook > CAS DataBase List > 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine

4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine

Applications

Product Name: 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine
CAS No.: 124729-98-2
Chemical Name: 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine
Synonyms: M-MTDATA;MTDATA;SUBLI;Mtdada;-N1-(m-tolyl);4,4',4''-Tris(N-3-me;N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl);M-MTDATA,4,4',4''-Tris(N-3-Methylphenyl-N;4,4',4''-Tris[phenyl(M-tolyl)aMino]triphenylaMine;Tris (N-3- methylphenyl- N- phenylamino) triphenylamine
CBNumber: CB9141410
Molecular Formula: C57H48N4
Formula Weight: 789.02
MOL File: 124729-98-2.mol

Less

4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine Property

Melting point:: 203-207°C
Density: 1.190±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: -1.07±0.60(Predicted)
form: powder
color: White to Yellow
InChIKey: DIVZFUBWFAOMCW-UHFFFAOYSA-N
SMILES: C1(N(C2=CC=CC(C)=C2)C2=CC=CC=C2)=CC=C(N(C2=CC=C(N(C3=CC=CC(C)=C3)C3=CC=CC=C3)C=C2)C2=CC=C(N(C3=CC=CC(C)=C3)C3=CC=CC=C3)C=C2)C=C1
Absorption: λmax?312 nm, 342 nm in THF

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29214200

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 776327
Product name: 4,4′,4′′-Tris[phenyl(m-tolyl)amino]triphenylamine
Purity: 98.0%
Packaging: 1g
Price: $86.9
Updated: 2025/07/31

Sigma-Aldrich

Product number: 776327
Product name: 4,4′,4′′-Tris[phenyl(m-tolyl)amino]triphenylamine
Purity: 98.0%
Packaging: 5g
Price: $339
Updated: 2025/07/31

TCI Chemical

Product number: T2251
Product name: 4,4',4''-Tris[phenyl(m-tolyl)amino]triphenylamine
Purity: >98.0%(N)
Packaging: 100mg
Price: $74
Updated: 2025/07/31

AK Scientific

Product number: X4222
Product name: 4,4′,4′′-Tris[phenyl(m-tolyl)amino]triphenylamine
Packaging: 100mg
Price: $54
Updated: 2021/12/16

AK Scientific

Product number: X4222
Product name: 4,4′,4′′-Tris[phenyl(m-tolyl)amino]triphenylamine
Packaging: 1g
Price: $147
Updated: 2021/12/16

Less

4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine Chemical Properties,Usage,Production

Applications

With its very low solid-state ionisation potential and good-quality amorphous film, 4,4',4''-Tris[phenyl(m-tolyl)amino]triphenylamine, m-MTDATA acts as an effective material for the hole-injection buffer layer (HIL) that facilitates hole injection from the ITO electrode to the hole transporting layer (HTL). This potentially lowers the driving voltage of the OLED devices. F4-TCNQ, a strong electron acceptor, is always used together with m-MTDATA as a p-doping material to improve the conductivity of the HTL buffering layer. Typical structure of the device (or part of the device) is ITO/p-doped m-MTDATA/HTL/etc.

Description

Uses

Hole-transporting layer and Hole Injection layer material for High-Performance OLEDs.

4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine Preparation Products And Raw materials

Raw materials

Preparation Products

Less

4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine Suppliers

China 140 Germany 1 India 2 Japan 2 United Kingdom 1 United States 9 Global 155

Zhejiang Hongwu Technology Co., Ltd.

Tel: 18255593606 19705058148
Email: wlb@hwoled.com
Country: China
ProdList: 2998
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Jilin OLED Material Tech Co., Ltd

Tel: 0431-85877181
Fax: 0431-85804772
Email: sales@jl-oled.com
Country: China
ProdList: 154
Advantage: 68

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527768836
Email: 1791901229@qq.com
Country: China
ProdList: 6950
Advantage: 52

Beijing Isomersyn Technology CO;LTD

Tel: 010-82954736 13391601435
Email: sales@isomersyn.com
Country: China
ProdList: 3295
Advantage: 57

Tangshan Moneide Trading Co., Ltd.

Tel: 0315-8309571 15633399667
Fax: +86-315-7726572
Email: sales@moneidechem.com
Country: China
ProdList: 704
Advantage: 57

HANSHANG CHEMICAL SCIENTIFIC LIMITED

Tel: 021-50521775 15800962688
Fax: 86-21-58306291
Email: sales@hanshangchem.com
Country: China
ProdList: 471
Advantage: 57

Wuhan Zhuojia Technology Co., Ltd

Tel: 027-51118240 13476056444
Fax: 027-87208412
Email: sales@zossin.com
Country: China
ProdList: 56
Advantage: 57

Explovisual Technology Incorporation

Tel: +86 (519) 8829-2061
Fax: +86 (519) 8829-2061
Email: explovisual@hotmail.com
Country: China
ProdList: 296
Advantage: 60

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9895
Advantage: 58

Suzhou Sibian Chemical Technology Co.,Ltd.

Tel: 0512-65617459 18915409046
Fax: 0512-65617459
Email: sales@sibian-chem.com
Country: China
ProdList: 1922
Advantage: 55

Shanghai T&W Pharmaceutical Co., Ltd.

Tel: +86 21 61551611
Fax: +86 21 50676805
Country: China
ProdList: 9891
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Synyoo New Materials Co., Ltd.

Tel: 0757-82582588
Fax: 0757-82582503
Email: sales@synyoo.com
Country: China
ProdList: 75
Advantage: 55

Shanghai Yolne Chemical Co., Ltd.

Tel: 021-62960152
Fax: 021-52212593
Email: 934678158@qq.com
Country: China
ProdList: 9899
Advantage: 55

SunaTech Inc.

Tel: 0512-62872180 18994314770
Fax: +86 512 62872181
Email: sales@sunatech.com
Country: China
ProdList: 1182
Advantage: 58

Zhengzhou HongSheng Pharmaceutical Co., Ltd.

Tel: 0371-0371-13526885213 15637198702
Fax: 0371-63709726
Email: hsyykjchem@163.com
Country: China
ProdList: 3853
Advantage: 58

Shanghai HuanChuan Industry Co.,Ltd.

Tel: 021-61478794
Fax: 021-61478794
Email: sales@hcshhai.com
Country: China
ProdList: 9793
Advantage: 50

Credit Asia Chemical Co., Ltd.

Tel: +86 (21) 61124340
Fax: +86 (21) 6129-4103
Country: China
ProdList: 9756
Advantage: 58

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Suzhou Ge'ao New Material Co., Ltd.

Tel: 0512-62795659 15050461859;
Fax: 0512-6279-5659
Email: sales@szgeao.com
Country: China
ProdList: 453
Advantage: 60

Anhui CONO Fine Chemical Co., Ltd.

Tel: 0550-0550-7097550 15051613561
Fax: 0550-7097550
Email: sales@ahknchem.com
Country: China
ProdList: 221
Advantage: 60

Codow Chemical Co.,Ltd.

Tel: 18620099427
Fax: +86-20-62619665
Email: amy@howeipharm.com
Country: China
ProdList: 6687
Advantage: 55

Henan CoreyChem Co., Ltd

Tel: 0371-86658258
Fax: 0371-60996044
Email: info@coreychem.com
Country: China
ProdList: 10453
Advantage: 58

Guanmat Optoelectronic Materials (Jiangxi) Inc.

Tel: 0799-3607521 17379923216
Fax: 0799-3607525
Email: sale@guanmat.com
Country: China
ProdList: 307
Advantage: 55

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Chengdu Huachun Technology Co., Ltd

Tel: 400-1166-196 15982826727
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 14603
Advantage: 60

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Shanghai Civic Chemical Technology Co., Ltd.

Tel: 021-34053660
Fax: QQ:2881074831
Email: sale2@labgogo.com
Country: China
ProdList: 2018
Advantage: 58

Zhengzhou Huiju Chemical Co., Ltd.

Tel: 0371-55900031 18137872243
Fax: QQ：2853979815
Email: 2853979815@qq.com
Country: China
ProdList: 9996
Advantage: 55

Beijing Beibaoled Technology Co., Ltd.

Tel: 010-60271698; 18001249871
Fax: 010-60271698
Email: bjbdoyd@163.com
Country: China
ProdList: 180
Advantage: 58

Taian Jiaye Biotechnology Co.Ltd

Tel: 13127280945
Email: 285424065@qq.com
Country: China
ProdList: 9976
Advantage: 55

JinJin Le Chemical Co., Ltd

Tel: 18001959627(微信同号) 18001959627
Email: jjlchem2@163.com
Country: China
ProdList: 9981
Advantage: 58

Shandong Ono Chemical Co., Ltd.

Tel: 0539-6362799 20）
Fax: 0539-6362799（To 20）
Country: China
ProdList: 9998
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

Shine Materials Technology Co., Ltd

Tel: +886-7-8416686
Fax: +886-7-8416676
Email: materials@shinematerials.com
Country: China
ProdList: 67
Advantage: 58

Shanghai Zhen Li Biological Technology Co., Ltd

Tel: 021-16621358918; 18516310516
Fax: 13045646768
Email: zhenlipharma888@163.com
Country: China
ProdList: 19035
Advantage: 58

Aikon International Limited

Tel: 025-66113011 13155353615
Fax: (7)02557626880
Email: qzhang@aikonchem.com
Country: China
ProdList: 15394
Advantage: 58

Wuhan FengyaoTonghui Chemical Products Co., Ltd.

Tel: 027-87466105 15377573527
Email: 2678564200@qq.com
Country: China
ProdList: 17987
Advantage: 58

Rhawn Reagent

Tel: 400-400-1332688 18019345275
Fax: 400-133-2688
Email: amy@rhawn.cn
Country: China
ProdList: 14948
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 400821072
Fax: 021-58955996
Email: malulu@leyan.com
Country: China
ProdList: 25000
Advantage: 58

Changchun Tuo Cai Technology Co.,ltd.

Tel: 0431-+86-0431-81292405 +86-13578751120
Fax: 0431-81292405
Email: tuocai1@tuocaitech.com
Country: China
ProdList: 257
Advantage: 58

Anhui Brighton Optoelectronics Technology Co., Ltd.

Tel: 0566-3387005 18705660875
Fax: 0566-3387005
Email: brighton.sales@qq.com
Country: CHINA
ProdList: 163
Advantage: 58

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400-6387771-6039 18920764717
Email: sales@heowns.com
Country: China
ProdList: 23771
Advantage: 60

Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.

Tel: 027-51831887 15337167856
Fax: 027-51837635 QQ1165326703
Email: hubeixinyuanshun@163.com
Country: China
ProdList: 10295
Advantage: 58

3A Chemicals

Tel: 400-668-9898
Fax: 010-51582189
Email: service@3achem.com
Country: China
ProdList: 20557
Advantage: 58

Less

View Lastest Price from 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine manufacturers

Henan Fengda Chemical Co., Ltd

Product: 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine 124729-98-2
Price: US $188.00-1.00/KG
Min. Order: 1KG
Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-05

Career Henan Chemical Co

Product: 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine 124729-98-2
Price: US $300.00/KG
Min. Order: 1KG
Purity: 99
Supply Ability: customise
Release date: 2018-07-25

124729-98-2, 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamineRelated Search:

4-Aminodiphenylamine N,N-Dimethyl-1,4-phenylenediamine 4-Aminobiphenyl Tricine m-Toluidine N-Methylaniline BUFFER SOLUTION PH = 6,00 (20 °C) (POTASSIUM DIHYDROGEN PHOSPHATE/SODIUM HYDROXIDE) 2-Aminodiphenylamine BIS-Tris 3,4'-DIAMINODIPHENYLMETHANE Tris(hydroxymethyl)aminomethane 4,4'4"-Tris(N,N-diphenylamino)triphenylamine Triphenylamine 3-METHYLTRIPHENYLAMINE Benzenediamine, N,N'-diphenyl- TAPA 4-Aminotriphenylamine BINDSCHEDLER'S GREEN

MTDATA

4,4',4''-TRIS(N-3-METHYLPHENYL-N-PHENYL-AMINO)-TRIPHENYLAMINE

4,4',4'-TRIS(N-3-METHYLPHENYL-N-PHENYL-AMINO)-TRIPHENYLAMINE M-MTDATA

SUBLI

M-MTDATA

4,4',4''-Tris(N-3-me

M-MTDATA,4,4',4''-Tris(N-3-Methylphenyl-N-phenylaMino)triphenyla

4,4',4''-Tris[phenyl(M-tolyl)aMino]triphenylaMine

N1-Phenyl-N4,N4-bis(4-(phenyl(M-tolyl)aMino)phenyl)-N1-(M-tolyl)benzene-1,4-diaMine

4,4',4''-Tris[phenyl(3-Methylphenyl)aMino]triphenylaMine, 98%

4,4′,4′′-Tris[(3-methylphenyl)phenylamino]triphenylamine

N1-(3-methylphenyl)-N4,N4-bis[4-[(3-methylphenyl)phenylamino]phenyl]-N1-phenyl-1,4-benzenediamine

4,4',4''-Tris[phenyl(m-tolyl)amino]triphenylamine >=99.0%

M-MTDATA,4,4',4''-Tris(N-3-Methylphenyl-N

Mtdada

-N1-(m-tolyl)

N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)

4-N-(3-methylphenyl)-1-N,1-N-bis[4-(N-(3-methylphenyl)anilino)phenyl]-4-N-phenylbenzene-1,4-diamine

N1,N1'-bis(3-methylphenyl)-N4-[4-(N-(3-methylphenyl)anilino)phenyl]-N1,N1',N4-triphenylcyclohexa-2,4-diene-1,1,4-triamine

Tris (N-3- methylphenyl- N- phenylamino) triphenylamine

1,4-Benzenediamine, N1-(3-methylphenyl)-N4,N4-bis[4-[(3-methylphenyl)phenylamino]phenyl]-N1-phenyl-

4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine ISO 9001：2015 REACH

4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine

4,4′,4′′-Tris[phenyl(<i>m</i>-tolyl)amino]triphenylamine

4,4',4''-Tris[phenyl(m-tolyl)amino]triphenylamine 98.00%

124729-98-2

C57H48N4

OLED

oled materials

electronic

OLED-sublimed