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

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

4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine price.
  • $25 - $1428
  • Product name: 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine
  • CAS: 124729-98-2
  • MF: C57H48N4
  • MW: 789.02
  • EINECS:631-370-7
  • MDL Number:MFCD00799401
  • Synonyms: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
Price29 Properties Safety Information Description
29 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Arctom
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 100mg
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  • 250.00mg
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  • Manufactureraablocks
  • Product numberAA0074AX
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine 95%
  • Packaging250mg
  • Price$25
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0074AX
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine 95%
  • Packaging1g
  • Price$36
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0074AX
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine 95%
  • Packaging5g
  • Price$130
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0074AX
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine 95%
  • Packaging10g
  • Price$258
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0074AX
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine 95%
  • Packaging25g
  • Price$643
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberX4222
  • Product description4,4′,4′′-Tris[phenyl(m-tolyl)amino]triphenylamine
  • Packaging1g
  • Price$147
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX4222
  • Product description4,4′,4′′-Tris[phenyl(m-tolyl)amino]triphenylamine
  • Packaging100mg
  • Price$54
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number124729982
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine
  • Packaging1g
  • Price$210
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number124729982
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine
  • Packaging5g
  • Price$480
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0068551
  • Product description4,4',4''-TRIS(N-3-METHYLPHENYL-N-PHENYLAMINO)TRIPHENYLAMINE 95.00%
  • Packaging5G
  • Price$909.56
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberCS-W014406
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine >=95%
  • Packaging25g
  • Price$567
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberCS-W014406
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine >=95%
  • Packaging25g
  • Price$567
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberCS-W014406
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine >=95%
  • Packaging10g
  • Price$228
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberCS-W014406
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine >=95%
  • Packaging10g
  • Price$228
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberCS-W014406
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine >=95%
  • Packaging5g
  • Price$114
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberCS-W014406
  • Product descriptionN1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine >=95%
  • Packaging5g
  • Price$114
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0074AX N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine 95% 250mg $25 2026-05-28 Buy
aablocks AA0074AX N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine 95% 1g $36 2026-05-28 Buy
aablocks AA0074AX N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine 95% 5g $130 2026-05-28 Buy
aablocks AA0074AX N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine 95% 10g $258 2026-05-28 Buy
aablocks AA0074AX N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine 95% 25g $643 2026-05-28 Buy
AK Scientific X4222 4,4′,4′′-Tris[phenyl(m-tolyl)amino]triphenylamine 1g $147 2021-12-16 Buy
AK Scientific X4222 4,4′,4′′-Tris[phenyl(m-tolyl)amino]triphenylamine 100mg $54 2021-12-16 Buy
Alichem 124729982 N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine 1g $210 2021-12-16 Buy
Alichem 124729982 N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine 5g $480 2021-12-16 Buy
American Custom Chemicals Corporation CHM0068551 4,4',4''-TRIS(N-3-METHYLPHENYL-N-PHENYLAMINO)TRIPHENYLAMINE 95.00% 5G $909.56 2021-12-16 Buy
Arctom CS-W014406 N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine >=95% 25g $567 2026-05-25 Buy
Arctom CS-W014406 N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine >=95% 25g $567 2026-05-26 Buy
Arctom CS-W014406 N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine >=95% 10g $228 2026-05-25 Buy
Arctom CS-W014406 N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine >=95% 10g $228 2026-05-26 Buy
Arctom CS-W014406 N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine >=95% 5g $114 2026-05-25 Buy
Arctom CS-W014406 N1-Phenyl-N4,N4-bis(4-(phenyl(m-tolyl)amino)phenyl)-N1-(m-tolyl)benzene-1,4-diamine >=95% 5g $114 2026-05-26 Buy
Next Last

Properties

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 :λmax312 nm, 342 nm in THF

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

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Suppliers and manufacturers

Henan Fengda Chemical Co., Ltd
4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine
$1.00 /100KG
4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine CAS:124729-98-2
career henan chemical co
4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine
$300.00 /1KG
4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine CAS:124729-98-2
Dideu Industries Group Limited
4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine
$1.10 /1g
4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine CAS:124729-98-2
Shenzhen Nexconn Pharmatechs Ltd
CONIER CHEM AND PHARMA LIMITED
Richest Group Ltd
Zhengzhou Alfa Chemical Co.,Ltd
SIMAGCHEM CORP
Dayang Chem (Hangzhou) Co.,Ltd.
CD Chemical Group Limited