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
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
Safety
- HS Code
- 2933.99.8290
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.
N-Bromosuccinimide Price
- Product number
- D4832
- Product name
- 2,7-Dibromo-9-phenylcarbazole
- Purity
- >98.0%(GC)
- Packaging
- 200mg
- Price
- $34
- Updated
- 2025/07/31
- Product number
- D4832
- Product name
- 2,7-Dibromo-9-phenylcarbazole
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $102
- Updated
- 2025/07/31
- Product number
- D428058
- Product name
- 2,7-Dibromo-9-phenylcarbazole
- Packaging
- 2.5mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- D428058
- Product name
- 2,7-Dibromo-9-phenylcarbazole
- Packaging
- 5mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- D428058
- Product name
- 2,7-Dibromo-9-phenylcarbazole
- Packaging
- 25mg
- Price
- $75
- Updated
- 2021/12/16
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
2,7-Dibromo-N-phenylcarbazole Suppliers
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
- Advantage
- 81
- Tel
- 0393-0393-0393-8910800 15039333257
- Fax
- 0393-8912775
- info@huichengchem.com
- Country
- China
- ProdList
- 569
- Advantage
- 64
- Tel
- 400-6009262 16621234537
- Fax
- 021-64823266
- chenyj@titansci.com
- Country
- China
- ProdList
- 14101
- Advantage
- 59
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Country
- China
- ProdList
- 42934
- Advantage
- 64
- Tel
- +86-021-62885108 +8613917661608
- info@spring-chem.com
- Country
- China
- ProdList
- 2068
- Advantage
- 57
- Tel
- 021-021-021-67601398-809-809-809 15221380277
- Fax
- 021-57711696
- marketing_china@spectrumchemical.com
- Country
- China
- ProdList
- 9658
- Advantage
- 60
- Tel
- 03-36680489
- Fax
- 03-3668-0520
- Sales-JP@TCIchemicals.com
- Country
- Japan
- ProdList
- 28387
- Advantage
- 80
- Tel
- 320-37350700
- Fax
- +32 (0)37350701
- sales@tcieurope.eu
- Country
- Europe
- ProdList
- 23671
- Advantage
- 75
- Tel
- 800-4238616
- Fax
- +1-888-520-1075 / +1-503-283-1987
- sales@tciamerica.com
- Country
- Americas
- ProdList
- 23653
- Advantage
- 75
- Tel
- 400-6206333 13167063860
- Fax
- 021-50323701
- anhua.mao@aladdin-e.com
- Country
- China
- ProdList
- 25003
- Advantage
- 65
View Lastest Price from 2,7-Dibromo-N-phenylcarbazole manufacturers
- 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
- 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
- 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