ChemicalBook > CAS DataBase List > 3,6-Diphenyl-9H-carbazole

3,6-Diphenyl-9H-carbazole

Uses

Product Name: 3,6-Diphenyl-9H-carbazole
CAS No.: 56525-79-2
Chemical Name: 3,6-Diphenyl-9H-carbazole
Synonyms: 3,6-Diphenylcarbazole;EFFA;3,6-Diphenylcarbazole>,6-Diphenyl-9H-carbazole;3,6-Biphenyl-9H-carbazole;9H-Carbazole,3,6-diphenyl-;3,6-DIPHENYL-9H-CARBAZOLE;3,6-DIPHENYL-9H-CARBAZOLE 99%
CBNumber: CB11119047
Molecular Formula: C24H17N
Formula Weight: 319.4
MOL File: 56525-79-2.mol

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3,6-Diphenyl-9H-carbazole Property

Melting point:: 186℃
Boiling point:: 575℃
Density: 1.198
Flash point:: 256℃
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
pka: 16.82±0.30(Predicted)
color: White to Almost white
InChI: InChI=1S/C24H17N/c1-3-7-17(8-4-1)19-11-13-23-21(15-19)22-16-20(12-14-24(22)25-23)18-9-5-2-6-10-18/h1-16,25H
InChIKey: PCMKGEAHIZDRFL-UHFFFAOYSA-N
SMILES: N1C2=C(C=C(C3=CC=CC=C3)C=C2)C2=C1C=CC(C1=CC=CC=C1)=C2
CAS DataBase Reference: 56525-79-2

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Safety

HS Code: 2933.99.8290

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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.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D4433
Product name: 3,6-Diphenylcarbazole
Purity: >99.0%(GC)
Packaging: 1g
Price: $41
Updated: 2025/07/31

TCI Chemical

Product number: D4433
Product name: 3,6-Diphenylcarbazole
Purity: >99.0%(GC)
Packaging: 5g
Price: $70
Updated: 2025/07/31

TRC

Product number: D493845
Product name: 3,6-Diphenyl-9H-carbazole
Packaging: 50mg
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: 8268AB
Product name: 3,6-Diphenyl-9H-carbazole
Packaging: 250mg
Price: $20
Updated: 2021/12/16

AK Scientific

Product number: 8268AB
Product name: 3,6-Diphenyl-9H-carbazole
Packaging: 1g
Price: $45
Updated: 2021/12/16

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3,6-Diphenyl-9H-carbazole Chemical Properties,Usage,Production

Uses

Used as an intermediate in organic synthesis and materials.

Description

3,6-Diphenyl-9H-carbazole, also known as 3,6-Diphenylcarbazole (DPhCz), is another electron-donating 9H-carbazole derivative that has an extended π-π conjugation from the carbazole fusion ring to the phenyl group attached to the 3,-6 position. The degree of electron donating strength is in the order of carbazole 3,6-dimethylcarbazole 3,6-diphenylcarbazole, resulting in the relatively red-shift of emissions of 3,6-dimethylcarbazole and 3,6-diphenylcarbazole while comparing non-substituted carbazoles.

Synthesis

6825-20-3

98-80-6

56525-79-2

Under nitrogen protection, 3,6-dibromocarbazole (5 g, 15.4 mmol), phenylboronic acid (4.1 g, 33.9 mmol), palladium triphenylphosphine (0.7 g, 0.6 mmol) and toluene (45 ml) were sequentially added to a dry reaction flask. Subsequently, 2M aqueous sodium carbonate solution (45 ml) was slowly added. The reaction mixture was stirred at 80°C for 8 hours. After completion of the reaction, the organic phase was separated and concentrated under reduced pressure using a rotary evaporator. Finally, the concentrated residue was purified by silica gel column chromatography to afford the target product 3,6-diphenylcarbazole (3.6 g, 74% yield).

References

[1] Patent: KR2015/6758, 2015, A. Location in patent: Paragraph 0362-0364
[2] Patent: EP2818468, 2014, A2. Location in patent: Paragraph 0102; 0103
[3] Patent: WO2010/46259, 2010, A1. Location in patent: Page/Page column 55
[4] Patent: TWI554499, 2016, B. Location in patent: Page/Page column 89
[5] Patent: TW2016/38086, 2016, A. Location in patent: Page/Page column 41; 42

3,6-Diphenyl-9H-carbazole Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3,6-Diphenyl-9H-carbazole manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: 3,6-Diphenyl-9H-carbazole 56525-79-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 10000KGS
Release date: 2025-05-16

Henan Research New Materials Co., Ltd.

Product: 3,6-Diphenylcarbazole 56525-79-2
Price: US $0.00/Kg
Min. Order: 1Kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-04-12

Shaanxi Dideu Medichem Co. Ltd

Product: 3,6-diphenyl-9H-carbazole 56525-79-2
Price: US $0.00-0.00/KG
Min. Order: 5mg
Purity: 99%HPLC
Supply Ability: 2000tons
Release date: 2020-01-06

56525-79-2, 3,6-Diphenyl-9H-carbazoleRelated Search:

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3,6-DIPHENYL-9H-CARBAZOLE

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3,6-Diphenylcarbazole&gt

EFFA

3,6-DIPHENYL-9H-CARBAZOLE 99%

56525-79-2

6525-79-2