2-BROMO-1-BENZOFURAN

Product Name: 2-BROMO-1-BENZOFURAN
CAS No.: 54008-77-4
Chemical Name: 2-BROMO-1-BENZOFURAN
Synonyms: 2-BROMOBENZOFURAN;Benzofuran, 2-broMo-;2-Bromobenzo[b]furan;2-BROMO-1-BENZOFURAN;2-bromobenzofuran-D5;2-Bromo-1-benzofurane;2-Bromobenzo[b]furan 90%;2-Bromo-1-benzofuran, 90+%;2-Bromo-1-benzofuran:2-bromobenzofuran
CBNumber: CB2721954
Molecular Formula: C8H5BrO
Formula Weight: 197.03
MOL File: 54008-77-4.mol

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2-BROMO-1-BENZOFURAN Property

Melting point:: 247-247.5 °C
Boiling point:: 234℃
Density: 1.608
Flash point:: 95℃
storage temp.: Sealed in dry,Store in freezer, under -20°C
Appearance: Colorless to light yellow Liquid
InChI: InChI=1S/C8H5BrO/c9-8-5-6-3-1-2-4-7(6)10-8/h1-5H
InChIKey: RNEOFIVNTNLSEH-UHFFFAOYSA-N
SMILES: O1C2=CC=CC=C2C=C1Br

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Safety

HS Code: 2932990090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC

Product number: B678388
Product name: 2-Bromo-1-benzofuran
Packaging: 500mg
Price: $130
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB42238
Product name: 2-Bromobenzofuran
Packaging: 250mg
Price: $60
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB42238
Product name: 2-Bromobenzofuran
Packaging: 500mg
Price: $90
Updated: 2021/12/16

AK Scientific

Product number: W6833
Product name: 2-Bromobenzofuran
Packaging: 250mg
Price: $101
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB42238
Product name: 2-Bromobenzofuran
Packaging: 1g
Price: $128
Updated: 2021/12/16

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2-BROMO-1-BENZOFURAN Chemical Properties,Usage,Production

Synthesis

91703-34-3

54008-77-4

2-(2,2-dibromovinyl)phenol (2.8 g, 10 mmol) was dissolved in tetrahydrofuran (30 mL) under nitrogen protection. Subsequently, cuprous iodide (I) (0.1 g, 0.5 mmol) and potassium phosphate (4.2 g, 20 mmol) were added. The reaction mixture was stirred at 80°C for 12 hours. After completion of the reaction, the mixture was poured into water (200 mL) and extracted with ethyl acetate (200 mL). The organic phases were combined, dried over anhydrous sodium sulfate and filtered. The filtrate was concentrated and purified by column chromatography (silica gel, eluent ethyl acetate/petroleum ether=1:20) to afford the target product 2-bromobenzofuran (1.8 g, 92% yield).

References

[1] Tetrahedron, 2011, vol. 67, # 33, p. 5913 - 5919
[2] Chemical Communications, 2011, vol. 47, # 37, p. 10476 - 10478
[3] Organic and Biomolecular Chemistry, 2013, vol. 11, # 24, p. 4095 - 4101
[4] Organic and Biomolecular Chemistry, 2012, vol. 10, # 21, p. 4172 - 4178
[5] Chemistry - A European Journal, 2015, vol. 21, # 4, p. 1482 - 1487

2-BROMO-1-BENZOFURAN Preparation Products And Raw materials

Raw materials

Preparation Products

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2-BROMO-1-BENZOFURAN Suppliers

Belgium 1 China 113 France 1 Germany 1 India 2 United Kingdom 3 United States 18 Global 139

Zhejiang Zetian Fine Chemical Co., Ltd.

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View Lastest Price from 2-BROMO-1-BENZOFURAN manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 2-BROMO-1-BENZOFURAN 54008-77-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-27

Career Henan Chemical Co

Product: 2-BROMO-1-BENZOFURAN 54008-77-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 100kg
Release date: 2020-01-07

54008-77-4, 2-BROMO-1-BENZOFURANRelated Search:

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2-Bromo-1-benzofurane

2-Bromo-1-benzofuran, 90+%

2-BROMO-1-BENZOFURAN

2-BROMOBENZOFURAN

2-Bromobenzo[b]furan

Benzofuran, 2-broMo-

2-Bromobenzo[b]furan 90%

2-Bromo-1-benzofuran:2-bromobenzofuran

2-bromobenzofuran-D5

54008-77-4

ARYL HALIDE