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2,7-Dibromo-N-phenylcarbazole

Product Name
2,7-Dibromo-N-phenylcarbazole
CAS No.
444796-09-2
Chemical Name
2,7-Dibromo-N-phenylcarbazole
Synonyms
2,7-dibromo-9-phenylcarb;2,7-Dibromo-9-phenylcarbazole;2,7-Dibromo-N-phenylcarbazole;2,7-dibromophenyl-9H-coumarin;2,7-Dibromo-9-phenylcarbazole>2,7-dibromocap-9-phenyl-9H-cazole;2,7-Dibromo-9-phenyl-9H-carbazole;9H-Carbazole, 2,7-dibromo-9-phenyl-;2,7-Dibromo-N-phenylcarbazole ISO 9001：2015 REACH;2,7-DIBROMO-9-PHENYL-9H-CARBAZOLE; 2,7-DIBROMO-N-PHENYLCARBAZOLE; 2,7-DIBROMO-9-PHENYLCARBAZOLE; 9H-CARBAZOLE, 2,7-DIBROMO-9-PHENYL-
CBNumber
CB52717767
Molecular Formula
C18H11Br2N
Formula Weight
401.09
MOL File
444796-09-2.mol
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2,7-Dibromo-N-phenylcarbazole Property

Melting point:
179.0 to 183.0 °C
Boiling point:
505.3±43.0 °C(Predicted)
Density 
1?+-.0.1 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
form 
powder to crystal
color 
White to Almost white
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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

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D4832
Product name
2,7-Dibromo-9-phenylcarbazole
Purity
>98.0%(GC)
Packaging
200mg
Price
$34
Updated
2025/07/31
TCI Chemical
Product number
D4832
Product name
2,7-Dibromo-9-phenylcarbazole
Purity
>98.0%(GC)
Packaging
1g
Price
$102
Updated
2025/07/31
TRC
Product number
D428058
Product name
2,7-Dibromo-9-phenylcarbazole
Packaging
2.5mg
Price
$45
Updated
2021/12/16
TRC
Product number
D428058
Product name
2,7-Dibromo-9-phenylcarbazole
Packaging
5mg
Price
$60
Updated
2021/12/16
TRC
Product number
D428058
Product name
2,7-Dibromo-9-phenylcarbazole
Packaging
25mg
Price
$75
Updated
2021/12/16
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2,7-Dibromo-N-phenylcarbazole Chemical Properties,Usage,Production

Synthesis

591-50-4

136630-39-2

444796-09-2

General procedure for the synthesis of 2,7-dibromo-9-phenyl-9H-carbazole from 2,7-dibromocarbazole and iodobenzene: 32.5 g (100 mmol) of 2,7-dibromo-9H-carbazole, 20.4 g (100 mmol) of iodobenzene, 9.5 g (150 mmol) of copper powder, 27.6 g (200 mmol) of potassium carbonate, and 600 ml of dimethylformamide were mixed under the The reaction was heated at 130 °C under nitrogen protection overnight. After completion of the reaction, it was cooled to room temperature and the reaction mixture was filtered. The filtrate was extracted three times with dichloromethane and water, and the organic phase was dried with anhydrous magnesium sulfate, followed by evaporation under vacuum to remove the solvent. The residue was purified by silica gel column chromatography (eluent: hexane-dichloromethane) to afford the white solid product 2,7-dibromo-9-phenyl-9H-carbazole (31.3 g, 78 mmol, 78% yield).

References

[1] Patent: KR2015/144421, 2015, A. Location in patent: Paragraph 0312; 0313; 0315
[2] Journal of Materials Chemistry, 2011, vol. 21, # 13, p. 4918 - 4926
[3] Patent: US2016/204345, 2016, A1. Location in patent: Paragraph 0034-035
[4] Patent: CN107827808, 2018, A. Location in patent: Paragraph 0080; 0081; 0082; 0083; 0094; 0095; 0096; 0097
[5] Journal of Materials Chemistry, 2011, vol. 21, # 15, p. 5638 - 5644

2,7-Dibromo-N-phenylcarbazole Preparation Products And Raw materials

Raw materials

Preparation Products

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2,7-Dibromo-N-phenylcarbazole Suppliers

Americas 1 CHINA 100 Europe 1 India 2 Japan 1 United States 5 Global 110
TCI Chemicals (India) Pvt. Ltd.
Tel
--
Fax
--
Email
sales-in@tcichemicals.com
Country
India
ProdList
6768
Advantage
58
A.J Chemicals
Tel
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Fax
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Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
58
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View Lastest Price from 2,7-Dibromo-N-phenylcarbazole manufacturers

Henan Aochuang Chemical Co.,Ltd.
Product
2,7-Dibromo-N-phenylcarbazole 444796-09-2
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-09-27
Henan Fengda Chemical Co., Ltd
Product
2,7-Dibromo-9-phenyl-9H-carbazole 444796-09-2
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
Career Henan Chemical Co
Product
2,7-Dibromo-N-phenylcarbazole 444796-09-2
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1ton
Release date
2018-08-06

444796-09-2, 2,7-Dibromo-N-phenylcarbazoleRelated Search:


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