5-broMo-2-furonitrile

Product Name: 5-broMo-2-furonitrile
CAS No.: 4915-06-4
Chemical Name: 5-broMo-2-furonitrile
Synonyms: TH8;5-broMo-2-furonitrile;2-Furancarbonitrile, 5-bromo-
CBNumber: CB72657638
Molecular Formula: C5H2BrNO
Formula Weight: 171.98
MOL File: 4915-06-4.mol

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5-broMo-2-furonitrile Property

Boiling point:: 78 °C(Press: 14 Torr)
Density: 1.8976 g/cm3
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
Appearance: Colorless to light yellow Liquid

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Safety

HS Code: 2932190090

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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

Matrix Scientific

Product number: 134252
Product name: 5-Bromofuran-2-carbonitrile
Purity: 95%+
Packaging: 100mg
Price: $105
Updated: 2021/12/16

AK Scientific

Product number: 8895BA
Product name: 5-Bromofuran-2-carbonitrile
Packaging: 1g
Price: $155
Updated: 2021/12/16

Matrix Scientific

Product number: 134252
Product name: 5-Bromofuran-2-carbonitrile
Purity: 95%+
Packaging: 500mg
Price: $312
Updated: 2021/12/16

Matrix Scientific

Product number: 134252
Product name: 5-Bromofuran-2-carbonitrile
Purity: 95%+
Packaging: 2.500g
Price: $1144
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H37-9-09
Product name: 5-Bromofuran-2-carbonitrile
Purity: 95%
Packaging: 1g
Price: $1576
Updated: 2021/12/16

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5-broMo-2-furonitrile Chemical Properties,Usage,Production

Synthesis

1899-24-7

4915-06-4

The general procedure for the synthesis of 5-bromofuran-2-carbonitrile from 5-bromo-2-furancarboxaldehyde was as follows: in a 25 mL two-necked round-bottomed flask equipped with a thermometer and a magnetic stirrer, 4 mmol of 5-bromo-2-furancarboxaldehyde (1-18), 6 mmol of NH4OAc, 4 mmol of Na2CO3, 4.4 mmol of TBHP, and 0.1 mmol of I2 were added. Subsequently, 5 mL of anhydrous ethanol was added as solvent. The reaction flask was placed in an oil bath preheated to 50 °C and a magnetic stirrer was turned on, and the reaction lasted for 4.5 hours. Upon completion of the reaction, the reaction was quenched by the addition of sodium thiosulfate solution and the mixture was extracted with ether. After separation of the organic layer, the solvent was removed by evaporation under reduced pressure. Separation was carried out by column chromatography using a mixture of ethyl acetate/petroleum ether in the ratio of 1:100, v/v, as eluent, and the eluate containing the target product, 5-bromofuran-2-carbonitrile, was collected, and the solvent was evaporated to give the pure product. The isolated yield of the reaction was 85%.

References

[1] Chemistry of Heterocyclic Compounds, 2002, vol. 38, # 5, p. 524 - 529
[2] Advanced Synthesis and Catalysis, 2016, vol. 358, # 7, p. 1157 - 1163
[3] RSC Advances, 2017, vol. 7, # 3, p. 1484 - 1489
[4] Electrochimica Acta, 2017, vol. 226, p. 53 - 59
[5] Patent: CN106748881, 2017, A. Location in patent: Paragraph 0050

5-broMo-2-furonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

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4915-06-4, 5-broMo-2-furonitrileRelated Search:

5-broMo-2-furonitrile

TH8

2-Furancarbonitrile, 5-bromo-

4915-06-4