3',5'-diphenylbiphenyl-4-aMine

Product Name: 3',5'-diphenylbiphenyl-4-aMine
CAS No.: 343239-58-7
Chemical Name: 3',5'-diphenylbiphenyl-4-aMine
Synonyms: 5'-Phenyl-m-terphenyl-4-amine;3,,5,-diphenylbipheny-4-amine;4-(3,5-diphenylphenyl)aniline;3',5'-diphenylbiphenyl-4-aMine;3',5'-Diphenyl-biphenyl-4-ylamine;4-AMino-3',5'-diphenylbiphenyl, 98%;5'-Phenyl-[1,1':3',1''-terphenyl]-4-amine;[1,1':3',1''-Terphenyl]-4-amine, 5'-phenyl-;[1,1':3',1''-Terphenyl]-4-amine, 5'-phenyl- (9CI)
CBNumber: CB02632108
Molecular Formula: C24H19N
Formula Weight: 321.41
MOL File: 343239-58-7.mol

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3',5'-diphenylbiphenyl-4-aMine Property

Melting point:: 138-139℃
Boiling point:: 505℃
Density: 1.117
Flash point:: 275℃
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: powder to crystal
pka: 4.24±0.10(Predicted)
color: White to Gray to Brown

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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: P2589
Product name: 5'-Phenyl-[1,1':3',1''-terphenyl]-4-amine
Packaging: 1G
Price: $126
Updated: 2025/07/31

TCI Chemical

Product number: P2589
Product name: 5'-Phenyl-[1,1':3',1''-terphenyl]-4-amine
Packaging: 5G
Price: $502
Updated: 2025/07/31

AK Scientific

Product number: 4048DW
Product name: 3',5'-Diphenylbiphenyl-4-amine
Packaging: 250mg
Price: $95
Updated: 2021/12/16

Crysdot

Product number: CD43000428
Product name: 5'-Phenyl-[1,1':3',1''-terphenyl]-4-amine
Purity: 97%
Packaging: 25g
Price: $297
Updated: 2021/12/16

Abosyn

Product number: 61-10822
Product name: 5'-Phenyl-[1,1':3',1''-terphenyl]-4-amine
Purity: 95-98%
Packaging: 5g
Price: $360
Updated: 2021/12/16

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3',5'-diphenylbiphenyl-4-aMine Chemical Properties,Usage,Production

Synthesis

3816-12-4

343239-58-7

In a 500 mL autoclave, 200 mL of ethanol, 3.51 g (0.01 mol) of 4-nitro-5'-phenyl-1,1':3',1''-biphenyl, and 0.4 g of 5% Pd/C catalyst were added. The reaction temperature was controlled to be 60 °C and the catalytic hydrogenation reaction was carried out under 0.2 MPa hydrogen pressure. After the reaction was completed, it was cooled to room temperature and the gas in the reactor was replaced with nitrogen. The reaction solution was filtered to remove the catalyst and subsequently the filtrate was concentrated to dryness. The crude product was recrystallized using a mixed solvent of ethyl acetate and toluene to afford 3.06 g of 5'-phenyl-[1,1':3',1''-biphenyl]-4-amine in 95.33% yield.

References

[1] Patent: CN108164387, 2018, A. Location in patent: Paragraph 0083; 0101; 0102; 0103
[2] Patent: CN108191600, 2018, A. Location in patent: Paragraph 0055; 0073; 0074; 0075
[3] Chemical Physics Letters, 2001, vol. 337, # 1-3, p. 11 - 17

3',5'-diphenylbiphenyl-4-aMine Preparation Products And Raw materials

Raw materials

Preparation Products

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3',5'-diphenylbiphenyl-4-aMine Suppliers

China 63 India 2 Japan 1 United States 1 Global 67

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

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Fax: +86-25-83453306
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Country: China
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Shanghai Hanhong Scientific Co.,Ltd.

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Xi’an Caijing Opto-Electrical Science and Technology Co.,Ltd

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HANSHANG CHEMICAL SCIENTIFIC LIMITED

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Country: China
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Springchem New Material Technology Co.,Limited

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TOKYO CHEMICAL INDUSTRY CO., LTD.

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Bide Pharmatech Ltd.

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Shanghai Tombiopharma Chemical Co. Ltd.

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Credit Asia Chemical Co., Ltd.

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Country: China
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View Lastest Price from 3',5'-diphenylbiphenyl-4-aMine manufacturers

Zhongwei Coking Technology National Engineering Research Center Co., Ltd.

Product: 3',5'-diphenylbiphenyl-4-amine 343239-58-7
Price: US $0.00/kg
Min. Order: 25kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-12-24

Henan Fengda Chemical Co., Ltd

Product: 3',5'-Diphenylbiphenyl-4-amine 343239-58-7
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

343239-58-7, 3',5'-diphenylbiphenyl-4-aMineRelated Search:

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343239-58-7