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ChemicalBook >> CAS DataBase List >> N,N,N',N'-Tetrakis(4-methylphenyl)-benzidine

N,N,N',N'-Tetrakis(4-methylphenyl)-benzidine

N,N,N',N'-Tetrakis(4-methylphenyl)-benzidine price.
  • $8 - $788
  • Product name: N,N,N',N'-Tetrakis(4-methylphenyl)-benzidine
  • CAS: 76185-65-4
  • MF: C40H36N2
  • MW: 544.73
  • EINECS:616-303-1
  • MDL Number:MFCD00799300
  • Synonyms:1,1'-Biphenyl]-4,4'-diaMine,N4,N4,N4',N4'-tetrakis(4-Methylphenyl)-;N,N,N',N'-Tetrakis(p-tolyl)benzidine (purified by sublimation);TP-TPD;TM-TPB;N,N,N',N'-Tetrakis(p-tolyl)benzidine (purified by sublimation);TMTPD;N,N,N',N'-Tetrakis(p-tolyl)benzidine;N,N,N',N'-Tetra (4-Methylphenyl)-Benzidine
Price24 Properties Safety Information Description
24 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • Ambeed
  • Arctom
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • TCI Chemical
Package
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • 10.00g
  • 10g
  • 25g
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA003SDS
  • Product descriptionN4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98%
  • Packaging25g
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003SDS
  • Product descriptionN4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98%
  • Packaging100g
  • Price$78
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003SDS
  • Product descriptionN4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98%
  • Packaging5g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003SDS
  • Product descriptionN4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98%
  • Packaging500g
  • Price$363
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-20206
  • Product descriptionN,N,N',N'-Tetrakis(4-methylphenyl)-benzidine 97%
  • Packaging25g
  • Price$788
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberX4211
  • Product descriptionN,N,N',N'-Tetrakis(4-methylphenyl)-benzidine
  • Packaging1g
  • Price$224
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA418014
  • Product descriptionN4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98%
  • Packaging500g
  • Price$320
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA418014
  • Product descriptionN4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98%
  • Packaging5g
  • Price$10
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA418014
  • Product descriptionN4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98%
  • Packaging100g
  • Price$85
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA418014
  • Product descriptionN4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98%
  • Packaging25g
  • Price$23
  • Updated2026-06-05
  • Buy
  • ManufacturerArctom
  • Product numberAS033502
  • Product descriptionN4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98%
  • Packaging5g
  • Price$34
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS033502
  • Product descriptionN4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98%
  • Packaging25g
  • Price$128
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS033502
  • Product descriptionN4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98%
  • Packaging100g
  • Price$356
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD43000149
  • Product descriptionN4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 97%
  • Packaging25g
  • Price$585
  • Updated2026-05-27
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK454789
  • Product descriptionN,N,N',N'-Tetrakis(p-tolyl)benzidine 98%
  • Packaging5g
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK454789
  • Product descriptionN,N,N',N'-Tetrakis(p-tolyl)benzidine 98%
  • Packaging1g
  • Price$58
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003SDS N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98% 25g $21 2026-05-28 Buy
aablocks AA003SDS N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98% 100g $78 2026-05-28 Buy
aablocks AA003SDS N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98% 5g $8 2026-05-28 Buy
aablocks AA003SDS N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98% 500g $363 2026-05-28 Buy
AHH MT-20206 N,N,N',N'-Tetrakis(4-methylphenyl)-benzidine 97% 25g $788 2026-05-26 Buy
AK Scientific X4211 N,N,N',N'-Tetrakis(4-methylphenyl)-benzidine 1g $224 2021-12-16 Buy
Ambeed A418014 N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98% 500g $320 2026-06-05 Buy
Ambeed A418014 N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98% 5g $10 2026-06-05 Buy
Ambeed A418014 N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98% 100g $85 2026-06-05 Buy
Ambeed A418014 N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98% 25g $23 2026-06-05 Buy
Arctom AS033502 N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98% 5g $34 2021-12-16 Buy
Arctom AS033502 N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98% 25g $128 2021-12-16 Buy
Arctom AS033502 N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 98% 100g $356 2021-12-16 Buy
Crysdot CD43000149 N4,N4,N4',N4'-Tetra-p-tolyl-[1,1'-biphenyl]-4,4'-diamine 97% 25g $585 2026-05-27 Buy
Frontier Specialty Chemicals JK454789 N,N,N',N'-Tetrakis(p-tolyl)benzidine 98% 5g $230 2021-12-16 Buy
Frontier Specialty Chemicals JK454789 N,N,N',N'-Tetrakis(p-tolyl)benzidine 98% 1g $58 2021-12-16 Buy
Next Last

Properties

Melting point :218 °C
Boiling point :701.7±60.0 °C(Predicted)
Density :1.129±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :soluble in Tetrahydrofuran
form :powder to crystal
pka :-1.70±0.60(Predicted)
color :White to Light yellow
λmax :355nm(CH2Cl2)(lit.)
CAS DataBase Reference :76185-65-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): Skull and Crossbones (GHS06)
Signal word: Danger
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
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Capot Chemical Co., Ltd Adamas Reagent, Ltd. XiaoGan ShenYuan ChemPharm co,ltd Beijing Isomersyn Technology CO;LTD Tangshan Moneide Trading Co., Ltd. HANSHANG CHEMICAL SCIENTIFIC LIMITED