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ChemicalBook >> CAS DataBase List >> N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine

N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine price.
  • $6 - $1392.93
  • Product name: N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine
  • CAS: 65181-78-4
  • MF: C38H32N2
  • MW: 516.67
  • EINECS:413-810-8
  • MDL Number:MFCD00144965
  • Synonyms:1’-biphenyl]-4,4’-diamine,n,n’-bis(3-methylphenyl)-n,n’-diphenyl-[ ;1’-Biphenyl]-4,4’-diamine,N,N’-bis(3-methylphenyl)-N,N’-diphenyl-[1 ;4,4'-BIS[N-PHENYL-N-(M-TOLYL)AMINO]BIPHENYL;[1,1'-BIPHENYL]-4,4'-DIAMINE,N,N'-BIS(3-METHYLPHENYL)-N,N'-DIPHENYL-;N,N'-DIPHENYL-N,N'-DI(3-TOLYL)-4-BENZIDINE;-OSUO-Succinimidyl-1,3-dimethylpropyleneuronium tetrafluoroborate;[TPD]4’ Bis (3 Methyl phenyl)-4,4’ Bis (Phenyl) Benzidine;N,N'-Bis-(3-methylphenyl)-N,N'-Bis-phenyl—(1,1'-biphenyl)-4,4'-diamine
Price46 Properties Safety Information Description
46 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 500mg
  • 1.00g
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  • 5g
  • 5.00g
  • 10.00g
  • 10G
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  • 100g
  • Manufactureraablocks
  • Product numberAA00H77D
  • Product descriptionN,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00H77D
  • Product descriptionN,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97%
  • Packaging5g
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00H77D
  • Product descriptionN,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97%
  • Packaging25g
  • Price$52
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00H77D
  • Product descriptionN,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 95%
  • Packaging100g
  • Price$190
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX190912
  • Product descriptionN,N'-Bis(3-methylphenyl)-N,N'-diphenylbenzidine 95.00%
  • Packaging100G
  • Price$215
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberR072
  • Product descriptionN,N''-Bis(3-methylphenyl)-N,N''-bis(phenyl)benzidine
  • Packaging25g
  • Price$374
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number65181784
  • Product descriptionN,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine
  • Packaging25g
  • Price$206
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA153094
  • Product descriptionN,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97%
  • Packaging100g
  • Price$165
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA153094
  • Product descriptionN,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97%
  • Packaging25g
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA153094
  • Product descriptionN,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA153094
  • Product descriptionN,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97%
  • Packaging5g
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0014645
  • Product descriptionN,N'-BIS(3-METHYLPHENYL)-N,N'-BIS(PHENYL)BENZIDINE 95.00%
  • Packaging1G
  • Price$653.73
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0014645
  • Product descriptionN,N'-BIS(3-METHYLPHENYL)-N,N'-BIS(PHENYL)BENZIDINE 95.00%
  • Packaging5G
  • Price$970.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0014645
  • Product descriptionN,N'-BIS(3-METHYLPHENYL)-N,N'-BIS(PHENYL)BENZIDINE 95.00%
  • Packaging10G
  • Price$1392.93
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS029456
  • Product descriptionN,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97%
  • Packaging100g
  • Price$163
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS029456
  • Product descriptionN,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00H77D N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97% 1g $8 2026-05-28 Buy
aablocks AA00H77D N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97% 5g $15 2026-05-28 Buy
aablocks AA00H77D N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97% 25g $52 2026-05-28 Buy
aablocks AA00H77D N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 95% 100g $190 2026-05-28 Buy
ACHEMBLOCK X190912 N,N'-Bis(3-methylphenyl)-N,N'-diphenylbenzidine 95.00% 100G $215 2026-05-27 Buy
AK Scientific R072 N,N''-Bis(3-methylphenyl)-N,N''-bis(phenyl)benzidine 25g $374 2021-12-16 Buy
Alichem 65181784 N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 25g $206 2021-12-16 Buy
Ambeed A153094 N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97% 100g $165 2021-12-16 Buy
Ambeed A153094 N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97% 25g $65 2021-12-16 Buy
Ambeed A153094 N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97% 1g $6 2021-12-16 Buy
Ambeed A153094 N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97% 5g $18 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014645 N,N'-BIS(3-METHYLPHENYL)-N,N'-BIS(PHENYL)BENZIDINE 95.00% 1G $653.73 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014645 N,N'-BIS(3-METHYLPHENYL)-N,N'-BIS(PHENYL)BENZIDINE 95.00% 5G $970.2 2021-12-16 Buy
American Custom Chemicals Corporation CHM0014645 N,N'-BIS(3-METHYLPHENYL)-N,N'-BIS(PHENYL)BENZIDINE 95.00% 10G $1392.93 2021-12-16 Buy
Arctom AS029456 N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97% 100g $163 2021-12-16 Buy
Arctom AS029456 N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 97% 1g $6 2021-12-16 Buy
Next Last

Properties

Melting point :169°C
Boiling point :680.1±55.0 °C(Predicted)
Density :1.37 g/cm3
vapor pressure :3.356Pa at 25℃
storage temp. :Sealed in dry,Room Temperature
Water Solubility :Insoluble in water
form :Powder
pka :-2.40±0.60(Predicted)
Stability :Stable. Incompatible with strong oxidizing agents.
InChI :1S/C38H32N2/c1-29-11-9-17-37(27-29)39(33-13-5-3-6-14-33)35-23-19-31(20-24-35)32-21-25-36(26-22-32)40(34-15-7-4-8-16-34)38-18-10-12-30(2)28-38/h3-28H,1-2H3
InChIKey :OGGKVJMNFFSDEV-UHFFFAOYSA-N
SMILES :Cc1cccc(c1)N(c2ccccc2)c3ccc(cc3)-c4ccc(cc4)N(c5ccccc5)c6cccc(C)c6
LogP :4.29 at 20℃ and pH6.3-6.5
Surface tension :72.3mN/m at 242μg/L and 21.9℃
CAS DataBase Reference :65181-78-4(CAS DataBase Reference)
EPA Substance Registry System :[1,1'-Biphenyl]-4,4'-diamine, N,N'-bis(3-methylphenyl)-N,N'-diphenyl- (65181-78-4)
color :White powder/crystals
Absorption :λmax352 nmin THF

Safety Information

Symbol(GHS): Environment (GHS09)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P273 Avoid release to the environment.

Description

N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine, commonly abbreviated as TPD,is widely used as hole transport materials in organic electronic devices.

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Suppliers and manufacturers

Shanghai UCHEM Inc.
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine
$50.00
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS:65181-78-4
Shanghai Qyubiotech Co., Ltd.
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS:65181-78-4
Henan Fengda Chemical Co., Ltd
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine
$1.00
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS:65181-78-4
career henan chemical co
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine
$300.00
N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine CAS:65181-78-4
Springchem New Material Technology Co.,Limited
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Beijing Green Guardee Technology Co., Ltd