ChemicalBook > CAS DataBase List > N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine

N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine

Product Name: N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine
CAS No.: 1160294-93-8
Chemical Name: N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine
Synonyms: BPBPA;ethyldiphenylphosphne;4-(4-Bromoanilino)biphenyl;4-Bromo-4,-phenyl-diphenylamine;N-(4-Bromophenyl)-4-biphenylamine;N-(4-bromophenyl)-N-biphenylylamine;Biphenyl-4-yl-(4-bromo-phenyl)-amine;N-(4-Bromophenyl)-4-biphenylamine >N-(4-Bromophenyl)-4-biphenylamine;N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine
CBNumber: CB82629973
Molecular Formula: C18H14BrN
Formula Weight: 324.21
MOL File: 1160294-93-8.mol

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N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine Property

Melting point:: 130.0 to 134.0 °C
Boiling point:: 446.7±38.0 °C(Predicted)
Density: 1.368±0.06 g/cm3 (20 ºC 760 Torr)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: Chloroform (Slightly), DMSO (Slightly)
pka: 0.06±0.40(Predicted)
form: Solid
color: White to Off-White
InChI: InChI=1S/C18H14BrN/c19-16-8-12-18(13-9-16)20-17-10-6-15(7-11-17)14-4-2-1-3-5-14/h1-13,20H
InChIKey: RDSXVQDXXSPFHG-UHFFFAOYSA-N
SMILES: C1(C2=CC=CC=C2)=CC=C(NC2=CC=C(Br)C=C2)C=C1

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Safety

HS Code: 2921.49.5000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B4753
Product name: N-(4-Bromophenyl)-4-biphenylamine
Purity: >98.0%(GC)
Packaging: 1g
Price: $36
Updated: 2025/07/31

TCI Chemical

Product number: B4753
Product name: N-(4-Bromophenyl)-4-biphenylamine
Purity: >98.0%(GC)
Packaging: 5g
Price: $72
Updated: 2025/07/31

TRC

Product number: B678643
Product name: N-(4-Bromophenyl)-[1,1-biphenyl]-4-amine
Packaging: 500mg
Price: $175
Updated: 2021/12/16

AK Scientific

Product number: 6205AL
Product name: 4-(4-Bromoanilino)biphenyl
Packaging: 1g
Price: $81
Updated: 2021/12/16

Ambeed

Product number: A156824
Product name: N-(4-Bromophenyl)-4-biphenylamine
Purity: 97%
Packaging: 25g
Price: $129
Updated: 2021/12/16

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N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine Chemical Properties,Usage,Production

Uses

N-(4-Bromophenyl)-[1,1-biphenyl]-4-amine is a useful reagent for preparing carbazole and dibenzofuran-linked tertiary arylamine compounds, which may improve electroluminescent properties.

Synthesis

32228-99-2

1160294-93-8

The general procedure for the synthesis of N-(4-bromophenyl)-4-benzidine from N-phenyl-4-benzidine was as follows: N-phenyl-4-benzidine (35.0 g) was dissolved in DMF (700 ml) under the protection of nitrogen and cooled in an ice bath. Subsequently, N-bromosuccinimide (8.5 g) was slowly added. After the temperature of the reaction system was brought to room temperature, the remaining N-bromosuccinimide (total 17.0 g) was added in two portions. The reaction mixture was stirred at room temperature for 25.5 h. The reaction solution was slowly dripped into water (3,500 ml) to precipitate a solid, which was collected by filtration. The resulting solid was dissolved in toluene (2,500 ml) and dried by adding magnesium sulfate. The desiccant was removed by filtration and the filtrate was concentrated. To the concentrate was added hexane (500 ml) for dispersion and washing, followed by drying under reduced pressure overnight to give N-(4-bromophenyl)-4-benzidine as a slightly red solid (44.1 g, 95.4% yield).

References

[1] Patent: EP2530069, 2012, A1. Location in patent: Page/Page column 34-35
[2] Patent: WO2009/72587, 2009, A1. Location in patent: Page/Page column 261-262
[3] Patent: EP2772483, 2014, A1. Location in patent: Paragraph 0159; 0160; 0161; 0162

N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine 1160294-93-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-27

Shanghai Daken Advanced Materials Co.,Ltd

Product: [1,1'-Biphenyl]-4-amine,N-(4-bromophenyl)- 1160294-93-8
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.00%
Supply Ability: 150KG /month
Release date: 2021-11-19

Henan Fengda Chemical Co., Ltd

Product: N-(4-Bromophenyl)-4-biphenylamine 1160294-93-8
Price: US $200.00-1.00/KG
Min. Order: 1KG
Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-30

1160294-93-8, N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amineRelated Search:

2-(4-BROMOPHENYL)BENZIMIDAZOLE 2-(4-Bromophenyl)-4-phenylquinazoline N-(4-BroMophenyl)-N,N-bis(1,1'-biphenyl-4-yl)aMine N-(4-broMophenyl)-N-phenyl-[1,1'-Biphenyl]-4-aMine N-(1-Naphthyl)-N-phenyl-4-bromoaniline 2-(4-BroMophenyl)-4,6-diphenylpyridine 2-(4-bromophenyl)-4,6-di(naphthalen-2-yl)-1,3,5-triazine

BPBPA

N-(4-Bromophenyl)-4-biphenylamine

N-(4-bromophenyl)-N-biphenylylamine

N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine

<i>N</i>-(4-Bromophenyl)-4-biphenylamine

4-Bromo-4,-phenyl-diphenylamine

Biphenyl-4-yl-(4-bromo-phenyl)-amine

[1,1'-Biphenyl]-4-amine,N-(4-bromophenyl)-

(4-Bromo-4-phenyl-cyclohexa-1,5-dienyl)-phenyl-amine

N-(4-Bromophenyl)-4-biphenylamine &gt

4-(4-Bromoanilino)biphenyl

N-(4-Bromophenyl)-[1,1'-biphenyl]-4-amine ISO 9001：2015 REACH

ethyldiphenylphosphne

N-(4-Bromophenyl)-4-biphenylamine in methanol

1160294-93-8