N,N,N',N'-TETRAKIS(4-METHOXYPHENYL)-1,1'-BIPHENYL-4,4'-DIAMINE

Product Name: N,N,N',N'-TETRAKIS(4-METHOXYPHENYL)-1,1'-BIPHENYL-4,4'-DIAMINE
CAS No.: 122738-21-0
Chemical Name: N,N,N',N'-TETRAKIS(4-METHOXYPHENYL)-1,1'-BIPHENYL-4,4'-DIAMINE
Synonyms: N,N,N',N'-TETRAKIS(4;-Tetrakis(4-methoxyphenyl)benzidine;N,N,N',N'-Tetrakis(4-methoxyphenyl)benzidine 98%;N, N,N' ,N' -Tetrakis(4-Methoxyphenyl)Benzidine （ Meo-Tpd ）;MeO-TPD,N4,N4,N4',N4'-Tetrakis(4-Methoxyphenyl)-[1,1'-biphenyl]-;N4,N4,N4',N4'-Tetra(4-methoxyphenyl)-[1,1'-biphenyl]-4,4'-diamine;N4,N4,N4',N4'-Tetrakis(4-methoxyphenyl)-[1,1'-biphenyl]-4,4'-diamine;[1,1'-Biphenyl]-4,4'-diamine, N4,N4,N4',N4'-tetrakis(4-methoxyphenyl)-;N,N,Nμ,Nμ-Tetrakis(4-Methoxyphenyl)benzidine;4-[4-(4-methoxy-N-(4-methoxyphenyl)anilino)phenyl]-N,N-bis(4-methoxyphenyl)aniline
CBNumber: CB71011408
Molecular Formula: C40H36N2O4
Formula Weight: 608.72
MOL File: 122738-21-0.mol

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N,N,N',N'-TETRAKIS(4-METHOXYPHENYL)-1,1'-BIPHENYL-4,4'-DIAMINE Property

Melting point:: 190.0 to 194.0 °C
Boiling point:: 752.5±60.0 °C(Predicted)
Density: 1.186
storage temp.: 2-8°C
form: powder
pka: -1.27±0.60(Predicted)
color: Light yellow to Amber to Dark green
λmax: 353 nm in chloroform
InChIKey: WPUSEOSICYGUEW-UHFFFAOYSA-N
SMILES: COc1ccc(cc1)N(c2ccc(OC)cc2)c3ccc(cc3)-c4ccc(cc4)N(c5ccc(OC)cc5)c6ccc(OC)cc6

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
HS Code: 2922.29.8190
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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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.

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

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N-Bromosuccinimide Price

TCI Chemical

Product number: T3290
Product name: N,N,N',N'-Tetrakis(4-methoxyphenyl)benzidine
Purity: >98.0%(HPLC)(N)
Packaging: 200mg
Price: $75
Updated: 2026/04/30

TCI Chemical

Product number: T3290
Product name: N,N,N',N'-Tetrakis(4-methoxyphenyl)benzidine
Purity: >98.0%(HPLC)(N)
Packaging: 1g
Price: $242
Updated: 2026/04/30

AK Scientific

Product number: 4325AA
Product name: N4,N4,N4',N4'-Tetrakis(4-methoxyphenyl)-[1,1'-biphenyl]-4,4'-diamine
Packaging: 200mg
Price: $135
Updated: 2021/12/16

Matrix Scientific

Product number: 094737
Product name: N4,N4,N4',N4'-Tetrakis(4-methoxyphenyl)-[1,1'-biphenyl]-4,4'-diamine
Purity: 95+%
Packaging: 250mg
Price: $394
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0096480
Product name: N,N,N',N'-TETRAKIS(4-METHOXYPHENYL)-[1,1'-BIPHENYL]-4,4'-DIAMINE
Purity: 95.00%
Packaging: 5MG
Price: $500.49
Updated: 2021/12/16

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N,N,N',N'-TETRAKIS(4-METHOXYPHENYL)-1,1'-BIPHENYL-4,4'-DIAMINE Chemical Properties,Usage,Production

Uses

This materials is a popular air stable hole transport material for OPV devices. It is often doped to improve mobility and performance. IT also increases the brightness of OLED devices (upto 14300 cd/m2 at 13V).

N,N,N',N'-TETRAKIS(4-METHOXYPHENYL)-1,1'-BIPHENYL-4,4'-DIAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

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N,N,N',N'-TETRAKIS(4-METHOXYPHENYL)-1,1'-BIPHENYL-4,4'-DIAMINE Suppliers

China 50 Germany 1 India 3 Japan 1 United States 9 Global 64

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
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XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527621225; 15527621225
Email: 1791901229@qq.com
Country: China
ProdList: 6870
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TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
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Shanghai Aladdin Bio-Chem Technology Co.,LTD

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Bide Pharmatech Ltd.

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Email: product02@bidepharm.com
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

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Sigma-Aldrich

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Henan CoreyChem Co., Ltd

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Shanghai YuanYe Biotechnology Co., Ltd.

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122738-21-0, N,N,N',N'-TETRAKIS(4-METHOXYPHENYL)-1,1'-BIPHENYL-4,4'-DIAMINERelated Search:

N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine (NPB) Tris(4-(5-phenylthiophen-2-yl)phenyl)amine 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine 4,4'-BIS[N-(1-NAPHTHYL)-N-PHENYLAMINO]-4''-PHENYLTRIPHENYLAMINE Meo-Spiro-TPD, 2,7-Bis[N,N-bis(4-Methoxy-phenyl)aMino]9,9-sp 4,4'4"-Tris(N,N-diphenylamino)triphenylamine N,N'-Bis(3-methylphenyl)-N,N'-diphenyl-9,9-spirobifluorene-2,7-diamine

N4,N4,N4',N4'-Tetrakis(4-methoxyphenyl)-[1,1'-biphenyl]-4,4'-diamine

N,N,N',N'-TETRAKIS(4

MeO-TPD,N4,N4,N4',N4'-Tetrakis(4-Methoxyphenyl)-[1,1'-biphenyl]-

-Tetrakis(4-methoxyphenyl)benzidine

N,N,Nμ,Nμ-Tetrakis(4-Methoxyphenyl)benzidine

N,N,N',N'-Tetrakis(4-methoxyphenyl)benzidine 98%

N4,N4,N4',N4'-Tetra(4-methoxyphenyl)-[1,1'-biphenyl]-4,4'-diamine

4-[4-(4-methoxy-N-(4-methoxyphenyl)anilino)phenyl]-N,N-bis(4-methoxyphenyl)aniline

[1,1'-Biphenyl]-4,4'-diamine, N4,N4,N4',N4'-tetrakis(4-methoxyphenyl)-

N, N,N' ,N' -Tetrakis(4-Methoxyphenyl)Benzidine （ Meo-Tpd ）

122738-21-0