3-Bromo-4-fluoronitrobenzene

Product Name: 3-Bromo-4-fluoronitrobenzene
CAS No.: 701-45-1
Chemical Name: 3-Bromo-4-fluoronitrobenzene
Synonyms: 2-BROMO-1-FLUORO-4-NITROBENZENE;Benzene, 2-broMo;2-Bromo-4-nitrofluorobenzene;3-BROMO-4-FLUORONITROBENZENE;2-FLUORO-5-NITROBROMOBENZENE;3-Bromo-4-fluoro-1-nitrobenzene;1-Fluoro-2-bromo-4-nitrobenzene;3-BROMO-4-FLUORONITROBENZENE, 98+%;Benzene, 2-broMo-1-fluoro-4-nitro-;2-Bromo-1-fluoro-4-nitrobenzene >
CBNumber: CB9257368
Molecular Formula: C6H3BrFNO2
Formula Weight: 220
MOL File: 701-45-1.mol

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3-Bromo-4-fluoronitrobenzene Property

Melting point:: 55°C
Boiling point:: 250.6±20.0 °C(Predicted)
Density: 1.808±0.06 g/cm3(Predicted)
Flash point:: 105°
storage temp.: Sealed in dry,Room Temperature
form: Solid
color: White or Colorless to Light yellow to Light orange
Water Solubility: Slightly soluble in water.
CAS DataBase Reference: 701-45-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
HazardClass: IRRITANT
HS Code: 29049090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H302Harmful if swallowed

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 803685
Product name: 2-Bromo-1-fluoro-4-nitrobenzene
Purity: 95%
Packaging: 1g
Price: $149
Updated: 2023/06/20

TCI Chemical

Product number: B2958
Product name: 2-Bromo-1-fluoro-4-nitrobenzene
Purity: >95.0%(GC)
Packaging: 5g
Price: $16
Updated: 2025/07/31

TCI Chemical

Product number: B2958
Product name: 2-Bromo-1-fluoro-4-nitrobenzene
Purity: >95.0%(GC)
Packaging: 25g
Price: $52
Updated: 2025/07/31

TRC

Product number: B688663
Product name: 2-Bromo-1-fluoro-4-nitrobenzene
Packaging: 1g
Price: $55
Updated: 2021/12/16

Usbiological

Product number: 415681
Product name: 2-Bromo-1-fluoro-4-nitrobenzene
Packaging: 500mg
Price: $305
Updated: 2021/12/16

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3-Bromo-4-fluoronitrobenzene Chemical Properties,Usage,Production

Chemical Properties

Light yellow solid

Uses

Reatant in the synthesis of N-fused tricyclic indoles, dimethyamine, benzofuran.

Synthesis Reference(s)

The Journal of Organic Chemistry, 63, p. 8448, 1998 DOI: 10.1021/jo981557o

Synthesis

7439-89-6

350-46-9

701-45-1

Example 4: 3.0 g (0.054 mol) of iron powder was added to 250 g (1.77 mol) of 4-fluoronitrobenzene and the mixture was heated to 140 °C. Over a period of 9 hours, 450 g (2.81 mol) of bromine was slowly added dropwise and supplemented with 15 g (0.27 mol) of iron powder in batches. After the dropwise addition was completed, stirring of the reaction mixture was continued for 6 hours. After completion of the reaction, the mixture was filtered and the filtrate was dissolved in 530 g of hot hexane. After cooling the solution, 220 g of 3-bromo-4-fluoronitrobenzene crystals precipitated in a yield of 55.8% of the theoretical value, with the product having a melting point of 55.5°C-56.5°C and a purity of 99.0%.

References

[1] Patent: US4446075, 1984, A

3-Bromo-4-fluoronitrobenzene Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Bromo-4-fluoronitrobenzene Suppliers

Americas 1 Canada 1 China 235 Europe 3 France 2 Germany 4 India 13 Italy 3 Japan 1 Switzerland 1 The Netherlands 1 United Kingdom 16 United States 42 Global 323

J & K SCIENTIFIC LTD.

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View Lastest Price from 3-Bromo-4-fluoronitrobenzene manufacturers

Henan Fengda Chemical Co., Ltd

Product: 3-Bromo-4-fluoronitrobenzene 701-45-1
Price: US $8.00-0.80/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-22

Hebei Senko Biotechnology Co., Ltd.

Product: 3-Bromo-4-fluoronitrobenzene 701-45-1
Price: US $10.00/Kg/Bag
Min. Order: 1KG
Purity: 99%
Supply Ability: 10Tons
Release date: 2021-07-20

Career Henan Chemical Co

Product: 3-Bromo-4-fluoronitrobenzene 701-45-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-06-25

701-45-1, 3-Bromo-4-fluoronitrobenzeneRelated Search:

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2-BROMO-1-FLUORO-4-NITROBENZENE

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3-BROMO-4-FLUORONITROBENZENE

3-Bromo-4-fluoro-1-nitrobenzene

3-BROMO-4-FLUORONITROBENZENE, 98+%

1-Fluoro-2-bromo-4-nitrobenzene

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2-Bromo-1-fluoro-4-nitrobenzene 95%

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2-Bromo-4-nitrofluorobenzene

3-Bromo-4-fluoronitrobenzene ISO 9001：2015 REACH

701-45-1

C6H3BrFNO2

Fluorinated benzene series

blocks

Bromides

FluoroCompounds

NitroCompounds