2-Bromodibenzofuran

Product Name: 2-Bromodibenzofuran
CAS No.: 86-76-0
Chemical Name: 2-Bromodibenzofuran
Synonyms: 2-BroModibenzo[b,d]furan;DBF-Brc;2-DCDF-A;NSC 1735;2-bromo-dibenzouran;2-BROMO-DIBENZOFURAN;Dibenzofuran, 2-broMo-;2-Bromodibenzofuran >2-MONOBROMODIBENZOFURAN;2-Bromo-dibenzofuran 98%
CBNumber: CB4373496
Molecular Formula: C12H7BrO
Formula Weight: 247.09
MOL File: 86-76-0.mol

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2-Bromodibenzofuran Property

Melting point:: 121-122℃
Boiling point:: 344℃
Density: 1.577
refractive index: 1.5290 (estimate)
Flash point:: 162℃
storage temp.: Sealed in dry,Room Temperature
solubility: Soluble in hot methanol.
form: Solid
color: White to Off-White
InChI: InChI=1S/C12H7BrO/c13-8-5-6-12-10(7-8)9-3-1-2-4-11(9)14-12/h1-7H
InChIKey: CRJISNQTZDMKQD-UHFFFAOYSA-N
SMILES: O1C2=CC=CC=C2C2=CC(Br)=CC=C12

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Safety

Risk Statements: 22-36-53
Safety Statements: 26-36-60-61
HS Code: 29329990

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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.

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.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B4459
Product name: 2-Bromodibenzofuran
Purity: >98.0%(GC)
Packaging: 1g
Price: $53
Updated: 2025/07/31

TCI Chemical

Product number: B4459
Product name: 2-Bromodibenzofuran
Purity: >98.0%(GC)
Packaging: 5g
Price: $126
Updated: 2025/07/31

TRC

Product number: B683295
Product name: 2-Bromodibenzofuran
Packaging: 25g
Price: $1190
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB155737
Product name: 2-Bromodibenzo[b,d]furan
Packaging: 1g
Price: $40
Updated: 2021/12/16

ChemScene

Product number: CS-W014116
Product name: 2-Bromodibenzo[b,d]furan
Packaging: 25g
Price: $52
Updated: 2021/12/16

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2-Bromodibenzofuran Chemical Properties,Usage,Production

Description

2-Bromo-dibenzofuran is the bromo modified form of dibenzofuran, an aromatic compound consisting two benzene rings fused to a central furan ring. It can be used as a reagent in Friedel-Crafts acylation reactions.

Chemical Properties

off-white powder

Uses

2-Bromodibenzofuran is used as a reagent in Friedel-Crafts acylation reactions.

Synthesis

132-64-9

86-76-0

General procedure for the synthesis of 2-bromodibenzo[b,d]furan from dibenzofuran: Under argon protection, dibenzofuran (3.36 g, 20 mmol), N-bromosuccinimide (NBS, 3.92 g, 22 mmol), zirconium chloride (ZrCl4, 0.10 g, 0.44 mmol) and N,N-dimethylformamide (DMF, 40 mL) were added to a 100 mL Schlenk flask equipped with a magnetic stirrer. The reaction mixture was stirred at 70 °C for 18 hours. Upon completion of the reaction, the reaction solution was slowly poured into water (200 mL) to precipitate solids and the suspension was continued to be stirred for 30 minutes. The solids were collected by filtration and the filter cake was washed with hot water (100 mL, 90 °C). The solid on the filter paper was recovered and dried to give 4.1 g of 2-bromodibenzo[b,d]furan in 83% yield.

References

[1] Patent: JP2016/175849, 2016, A. Location in patent: Paragraph 0144
[2] Patent: JP2015/205860, 2015, A. Location in patent: Paragraph 0130-0131
[3] Journal of Organic Chemistry, 1997, vol. 62, # 5, p. 1348 - 1355
[4] Patent: KR2015/133998, 2015, A. Location in patent: Paragraph 0126-0129
[5] Patent: JP2018/90561, 2018, A. Location in patent: Paragraph 0075

2-Bromodibenzofuran Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Bromodibenzofuran Suppliers

Americas 1 China 208 Europe 1 India 3 Japan 1 Norway 1 South Korea 1 Switzerland 1 United Kingdom 3 United States 15 Global 235

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View Lastest Price from 2-Bromodibenzofuran manufacturers

Shanghai Daken Advanced Materials Co.,Ltd

Product: Dibenzofuran, 2-bromo- 86-76-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.00%
Supply Ability: 150KG /month
Release date: 2021-11-17

Henan Fengda Chemical Co., Ltd

Product: 2-Bromodibenzofuran 86-76-0
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: 2023-12-31

Hebei Xinsheng New Material Technology Co., LTD.

Product: 2-bromodibenzofuran 86-76-0
Price: US $35.00-25.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 Ton
Release date: 2023-09-13

86-76-0, 2-BromodibenzofuranRelated Search:

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2-Bromodibenzofuran in methanol

86-76-0

87-76-0

C12H7BrO