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9-Bromoanthracene

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CAS:1564-64-3
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CAS:1564-64-3
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CAS:1564-64-3
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CAS:1564-64-3
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Products Intro: Product Name:9-Bromoanthracene
CAS:1564-64-3
Purity:99% Package:500G;1KG;5KG;25KG

Lastest Price from 9-Bromoanthracene manufacturers

  • 9-Bromoanthracene
  • US $0.10 / KG
  • 2020-01-09
  • CAS:1564-64-3
  • Min. Order: 1KG
  • Purity: 99.0%
  • Supply Ability: 1000 tons
  • 9-Bromoanthracene
  • US $1.00 / KG
  • 2019-07-06
  • CAS:1564-64-3
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 20KG
  • 9-Bromoanthracene
  • US $380.00 / KG
  • 2019-04-24
  • CAS:1564-64-3
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 300kg/month
9-Bromoanthracene Basic information
Product Name:9-Bromoanthracene
Synonyms:9-Anthracenyl bromide;Anthracene, 9-bromo-;9-Anthracyl bromide;50KG/100KG(CIF INDIA COURIER/AIR);RARECHEM AQ BD AN02;MS-BROMOANTHRACENE;TIMTEC-BB SBB007978;9-BROMOANTHRACENE
CAS:1564-64-3
MF:C14H9Br
MW:257.13
EINECS:216-359-3
Product Categories:blocks;Bromides;OLED materrials;Aryl;C13 to C37+;Halogenated Hydrocarbons;Aromatic Halides (substituted);Anthracenes;Anthracene series;Aromatic Compounds
Mol File:1564-64-3.mol
9-Bromoanthracene Structure
9-Bromoanthracene Chemical Properties
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. 0-6°C
form Powder
color Yellow
Water Solubility Insoluble in water.
BRN 1869747
InChIKeyZIRVQSRSPDUEOJ-UHFFFAOYSA-N
CAS DataBase Reference1564-64-3(CAS DataBase Reference)
NIST Chemistry Reference9-Bromoanthracene(1564-64-3)
Safety Information
Hazard Codes Xi
Safety Statements 22-24/25
WGK Germany 3
Hazard Note Irritant
HS Code 29049090
MSDS Information
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9-Bromoanthracene Usage And Synthesis
Description9-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 Propertieswhite to light yellow crystal powder
PreparationAnthracene (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.
preparation of 9-bromoanthracene
Synthesis of 9-bromoanthracene
Synthesis Reference(s)The Journal of Organic Chemistry, 57, p. 2740, 1992 DOI: 10.1021/jo00035a038
Purification MethodsCrystallise 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.]
ReferencesCohen, 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
Tag:9-Bromoanthracene(1564-64-3) Related Product Information
1-BROMOANTHRACENE 9,10-Dibromoanthracene-2-sulfonic Acid, Sodium Salt 7-BROMOBENZ[A]ANTHRACENE 2-TERTBUTYL-9,10-DIBROMOANTHRACENE 9,10-Dibromoanthracene 10-BROMOANTHRACENE-9-BORONIC ACID RARECHEM AQ BD AN06 10,10'-Dibromo-9,9'-bianthryl 6-bromobenzo(a)pyrene 9,10-DIBROMO-2-METHYLANTHRACENE ANTHRACENE, 9-BROMO-10-(1-NAPHTHALENYL)- 9-Bromo-10-(2-naphthyl)anthracene 1,4,9,10-TETRABROMO-ANTHRACENE 9,10-DIBROMOANTHRACENE-2-SULFONIC ACID 1,3,9,10-TETRABROMO-ANTHRACENE 9-Bromoanthracene 2,3,9,10-TETRABROMO-ANTHRACENE 9-BROMO-10-(2-METHOXY-PHENYL)-ANTHRACENE