2,8-DIBROMODIBENZOFURAN
Application- Product Name
- 2,8-DIBROMODIBENZOFURAN
- CAS No.
- 10016-52-1
- Chemical Name
- 2,8-DIBROMODIBENZOFURAN
- Synonyms
- 2,8-dibromo-;8-DIBROMODIBENZOFURAN;2,8-Dibromodibenzofura;2,8-DIBROMODIBENZOFURAN;2,8-Dibrom-dibenzofuran;2,8-dibrimodibenzofuran;2,8-dibroMo dibeozofuran;Dibenzofuran, 2,8-dibromo-;2,8-Dibromodibenzofuran>,8-Dibromodibenzo[b,d]furan
- CBNumber
- CB41414101
- Molecular Formula
- C12H6Br2O
- Formula Weight
- 325.98
- MOL File
- 10016-52-1.mol
2,8-DIBROMODIBENZOFURAN Property
- Melting point:
- 226℃
- Boiling point:
- 396℃
- Density
- 1.886
- Flash point:
- 193℃
- storage temp.
- Sealed in dry,Room Temperature
- form
- powder to crystal
- color
- White to Light yellow
- InChI
- InChI=1S/C12H6Br2O/c13-7-1-3-11-9(5-7)10-6-8(14)2-4-12(10)15-11/h1-6H
- InChIKey
- UFCZRCPQBWIXTR-UHFFFAOYSA-N
- SMILES
- O1C2=CC=C(Br)C=C2C2=CC(Br)=CC=C12
Safety
- HS Code
- 2932.99.7000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H319Causes serious eye irritation
H413May cause long lasting harmful effects to aquatic life
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313IF eye irritation persists: Get medical advice/attention.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- S831654
- Product name
- 2,8-DIBROMODIBENZOFURAN
- Purity
- Aldrich<sup>CPR</sup>
- Packaging
- 1 unit
- Price
- $30.7
- Updated
- 2025/07/31
- Product number
- S831654
- Product name
- 2,8-DIBROMODIBENZOFURAN
- Purity
- AldrichCPR
- Packaging
- 50MG
- Price
- $29.8
- Updated
- 2024/03/01
- Product number
- D4821
- Product name
- 2,8-Dibromodibenzofuran
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $52
- Updated
- 2025/07/31
- Product number
- D4821
- Product name
- 2,8-Dibromodibenzofuran
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $157
- Updated
- 2025/07/31
- Product number
- 31060
- Product name
- 2,8-Dibromodibenzofuran,≥98%(GC)
- Purity
- ≥98%(GC)
- Packaging
- 1G
- Price
- $59.96
- Updated
- 2021/12/16
2,8-DIBROMODIBENZOFURAN Chemical Properties,Usage,Production
Application
2,8-Dibromodibenzofuran is an organic synthesis intermediate and a pharmaceutical intermediate, mainly used in laboratory research and development processes and chemical production processes.
Synthesis
132-64-9
10016-52-1
General procedure for the synthesis of 2,8-dibromodibenzofuran from dibenzofuran: 1a) Synthesis of 2,8-dibromodibenzofuran: A solution of bromine (92.6 g, 0.58 mol) in acetic acid (54 g) was added slowly and dropwise at 75 °C to a solution of dibenzofuran (23.2 g, 0.14 mol) in acetic acid (232 g). The reaction mixture was stirred continuously at 75°C for 3 hours. Upon completion of the reaction, the mixture was cooled to room temperature and slowly poured into deionized water. The precipitated orange solid was washed sequentially with aqueous sodium thiosulfate and deionized water. The crude product was purified by recrystallization from n-hexane to give a white solid product in 38% yield with a melting point of 226 °C. The structure of the product was confirmed by 1H-NMR (CDCl3, ppm): 7.65 (d, 2H), 7.59 (dd, 2H), 8.03 (d, 2H).
References
[1] Organic Letters, 2010, vol. 12, # 15, p. 3438 - 3441
[2] New Journal of Chemistry, 2015, vol. 39, # 3, p. 2096 - 2105
[3] Patent: WO2016/172255, 2016, A1. Location in patent: Page/Page column 101; 102
[4] Patent: KR101638767, 2016, B1. Location in patent: Paragraph 0117-0120
[5] Patent: EP2711363, 2014, A1. Location in patent: Paragraph 0252; 0253; 0254
2,8-DIBROMODIBENZOFURAN Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,8-DIBROMODIBENZOFURAN manufacturers
- Product
- 2,8-dibromodibenzofuran 10016-52-1
- Price
- US $500.00/KG
- Min. Order
- 1KG
- Purity
- 98.0%
- Supply Ability
- 150KG /month
- Release date
- 2021-11-17
- Product
- 2,8-Dibromodibenzofuran 10016-52-1
- Price
- US $78.00-654.00/g
- Min. Order
- 5g
- Purity
- 25kg;1kg
- Supply Ability
- 25kg
- Release date
- 2023-12-21
- Product
- 2,8-DIBROMODIBENZOFURAN 10016-52-1
- Price
- US $50.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-22