3-Bromo-7,12-diphenylbenzo[k]fluoranthene
- Product Name
- 3-Bromo-7,12-diphenylbenzo[k]fluoranthene
- CAS No.
- 187086-32-4
- Chemical Name
- 3-Bromo-7,12-diphenylbenzo[k]fluoranthene
- Synonyms
- 3-Bromo-7,12-diphenylbenzo[k]fluoranthene;3-Bromo-7,12-diphenylbenzo[k]fluoranthrene;Benzo[k]fluoranthene, 3-bromo-7,12-diphenyl
- CBNumber
- CB22485049
- Molecular Formula
- C32H19Br
- Formula Weight
- 483.4
- MOL File
- 187086-32-4.mol
3-Bromo-7,12-diphenylbenzo[k]fluoranthene Property
- Boiling point:
- 649.4±24.0 °C(Predicted)
- Density
- 1.409
- storage temp.
- Sealed in dry,Room Temperature
- form
- solid
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.
N-Bromosuccinimide Price
- Product number
- HCH0364643
- Product name
- 3-BROMO-7,12-DIPHENYLBENZO[K]FLUORANTHENE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $503.83
- Updated
- 2021/12/16
- Product number
- AS023013
- Product name
- 3-Bromo-7,12-diphenylbenzo[k]fluoranthene
- Purity
- 97%
- Packaging
- 1g
- Price
- $97
- Updated
- 2021/12/16
- Product number
- CD43000604
- Product name
- 3-Bromo-7,12-diphenylbenzo[k]fluoranthene
- Purity
- 97%
- Packaging
- 1g
- Price
- $99
- Updated
- 2021/12/16
- Product number
- CD43000604
- Product name
- 3-Bromo-7,12-diphenylbenzo[k]fluoranthene
- Purity
- 97%
- Packaging
- 5g
- Price
- $297
- Updated
- 2021/12/16
- Product number
- AS023013
- Product name
- 3-Bromo-7,12-diphenylbenzo[k]fluoranthene
- Purity
- 97%
- Packaging
- 5g
- Price
- $322
- Updated
- 2021/12/16
3-Bromo-7,12-diphenylbenzo[k]fluoranthene Chemical Properties,Usage,Production
Synthesis
16391-62-1
187086-32-4
Example 1. Synthesis of 3-bromo-7,12-diphenylbenzo[k]fluoranthene To a solvent mixture of 50 mL of N-methylpyrrolidone (NMP) and 500 mL of dichloromethane were added 10.0 g (25 mmol) of 7,12-diphenylbenzo[k]fluoranthene (see WO2010/031833 for preparation) and 6.45 g (36 mmol) of N-bromosuccinimide (NBS). The reaction mixture was stirred at room temperature for 20 hours. Upon completion of the reaction, the dichloromethane was evaporated under reduced pressure and the product was subsequently precipitated by addition of water. The precipitate was collected by filtration and dried to give 12.1 g (quantitative yield) of the title compound as a beige solid. Thin layer chromatography (TLC) analysis showed an Rf value of 0.9 (unfolding agent ratio petroleum ether:toluene = 2:1).
References
[1] Patent: WO2012/123888, 2012, A1. Location in patent: Page/Page column 60-61
[2] Patent: US2016/284947, 2016, A1. Location in patent: Paragraph 0296; 0297; 0298
[3] Patent: CN107778199, 2018, A. Location in patent: Paragraph 0060; 0066; 0072
[4] Patent: EP2907803, 2015, A1. Location in patent: Page/Page column 137
[5] Patent: TWI558705, 2016, B. Location in patent: Paragraph 0140; 0147
3-Bromo-7,12-diphenylbenzo[k]fluoranthene Preparation Products And Raw materials
Raw materials
Preparation Products
3-Bromo-7,12-diphenylbenzo[k]fluoranthene Suppliers
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- tp@aladdinsci.com
- Country
- United States
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View Lastest Price from 3-Bromo-7,12-diphenylbenzo[k]fluoranthene manufacturers
- Product
- 3-Bromo-7,12-diphenylbenzo[k]fluoranthene 187086-32-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2019-07-05