9-Bromoanthracene
- CAS No.
- 1564-64-3
- Chemical Name:
- 9-Bromoanthracene
- Synonyms
- 9-BROMOANTHRENE;9-BROMOANTHRACENE;9-Anthryl bromide;MS-BROMOANTHRACENE;9-Bromo anthrecene;10-Bromoanthracene;TIMTEC-BB SBB007978;RARECHEM AQ BD AN02;9-Anthracyl bromide;Anthracene, 9-bromo-
- CBNumber:
- CB5319891
- Molecular Formula:
- C14H9Br
- Molecular Weight:
- 257.13
- MDL Number:
- MFCD00001243
- MOL File:
- 1564-64-3.mol
- MSDS File:
- SDS
| Melting point | 97-100 °C (lit.) |
|---|---|
| Boiling point | 303.85°C (rough estimate) |
| Density | 1.4251 (rough estimate) |
| refractive index | 1.6404 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| form | Powder |
| color | Yellow |
| Water Solubility | Insoluble in water. |
| BRN | 1869747 |
| InChIKey | ZIRVQSRSPDUEOJ-UHFFFAOYSA-N |
| CAS DataBase Reference | 1564-64-3(CAS DataBase Reference) |
| FDA UNII | 4KA5657H57 |
| NIST Chemistry Reference | 9-Bromoanthracene(1564-64-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H341 | |||||||||
| Precautionary statements | P201-P202-P280-P308+P313-P405-P501 | |||||||||
| Hazard Codes | Xi | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| HS Code | 29049090 | |||||||||
| NFPA 704 |
|
9-Bromoanthracene price More Price(40)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | B56609 | 9-Bromoanthracene 94% | 1564-64-3 | 5g | $79.5 | 2024-03-01 | Buy |
| Sigma-Aldrich | B56609 | 9-Bromoanthracene 94% | 1564-64-3 | 25g | $345 | 2024-03-01 | Buy |
| TCI Chemical | B0872 | 9-Bromoanthracene >95.0%(GC) | 1564-64-3 | 5g | $23 | 2024-03-01 | Buy |
| TCI Chemical | B0872 | 9-Bromoanthracene >95.0%(GC) | 1564-64-3 | 25g | $76 | 2024-03-01 | Buy |
| Alfa Aesar | L06733 | 9-Bromoanthracene, 96% | 1564-64-3 | 5g | $57.65 | 2024-03-01 | Buy |
9-Bromoanthracene Chemical Properties,Uses,Production
Description
9-bromoanthracene is a kind of bromine-derived anthracene. It is known to be able to reversibly photodimerize in a head-to tail fashion upon irradiation by long-wavelength ultraviolet light. The photodimers of 9-bromoanthracene are suitable to be used as alkyl halide initiators in the atom transfer radical polymerization (ATRP) reactions. It is also used as the intermediate for the preparation of the 9-substitued form of the polycyclic aromatic hydrocarbon (PAH) anthracene.
Chemical Properties
white to light yellow crystal powder. boiling point 190°C (0.16kPa, sublimation), relative density 1.409. soluble in acetic acid; carbon disulfide.
Uses
9-Bromoanthracene acts as an intermediate in the preparation of 9-substituted derivative of the polycyclic aromatic hydrocarbon (PAH) anthracene.
Preparation
Anthracene (5 g, 28.05 mmol) was dissolved in CHCl3. Then N-bromosuccinimide (NBS，4.99 g, 28.05 mmol) was added in batches away from light, and the reaction solution was continuously stirred for 12 h. The resulting mixture was stirred for another 30 min with appropriate water, and extracted with CH2Cl2. The CH2Cl2 solution was dried over anhydrous MgSO4. After removing CH2Cl2 solvent, the residue was recrystallized from anhydrous ethanol to give 4.78 g (66.3 %) of a green-yellow needle solid. 1H NMR (500 MHz, CDCl3) δ 8.55 (d, J = 8.9 Hz, 2H), 8.48 (s, 1H), 8.03 (d, J = 8.4 Hz, 2H), 7.67 – 7.60 (m, 2H), 7.56 – 7.51 (m, 2H). EI-MS (m/z): Calculated for C14H9Br: 257.13. Found [M+ ]: 255.96.
Synthesis of 9-bromoanthracene
Synthesis Reference(s)
The Journal of Organic Chemistry, 57, p. 2740, 1992 DOI: 10.1021/jo00035a038
Purification Methods
Crystallise 9-bromoanthracene from MeOH or EtOH followed by sublimation in vacuo. [Masnori et al. J Am Chem Soc 108 126 1986, Beilstein 5 IV 2295.]
References
Cohen, Nicole A., et al. Macromolecular Chemistry and Physics 210.3 ‐4 (2009): 263-268.
Xu, Xiaoming, Wenzhe Lu, and Richard B. Cole. Analytical chemistry 68.23 (1996): 4244-4253.
Dang, Hung, and Miguel A. Garcia-Garibay. Journal of the American Chemical Society 123.2 (2001): 355-356.
9-Bromoanthracene Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
| Zhengzhou HQ Material CO.,LTD. | +86-371-55919009 +8615225108189 | sale1@hqmat.com | China | 633 | 58 |
| Shandong Xingshun New Material Co., Ltd. | +86-0519-86464994 +86-13515263029 | gxy@xingshengtech.com | China | 552 | 58 |
| Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 | xinshengkeji@xsmaterial.com | China | 1100 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7377 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15371 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9352 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
View Lastest Price from 9-Bromoanthracene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-19 | 9-Bromoanthracene
1564-64-3
|
US $0.00-0.00 / kg | 1kg | 98%+ | 10000kgs per Month | Shanghai Qyubiotech Co., Ltd. | |
 |
2024-01-23 | Anthracene, 9-bromo-
1564-64-3
|
US $0.00 / KG | 1KG | 98.00% | 150KG /month | Shanghai Daken Advanced Materials Co.,Ltd | |
 |
2023-12-26 | 9-Bromoanthracene
1564-64-3
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- 9-Bromoanthracene
1564-64-3
- US $0.00-0.00 / kg
- 98%+
- Shanghai Qyubiotech Co., Ltd.
-
- Anthracene, 9-bromo-
1564-64-3
- US $0.00 / KG
- 98.00%
- Shanghai Daken Advanced Materials Co.,Ltd
-
- 9-Bromoanthracene
1564-64-3
- US $100.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
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