2-Bromo-4-fluoronitrobenzene

Product Name: 2-Bromo-4-fluoronitrobenzene
CAS No.: 700-36-7
Chemical Name: 2-Bromo-4-fluoronitrobenzene
Synonyms: 2-bromo-4-fluoro-1-nitrobenzene;2-Bromo-4-fluoronitrobenzene;1-Bromo-5-fluoro-2-nitrobenzene;2-Bromo-4-fluoronitrobenzene,>98%;Benzene, 2-bromo-4-fluoro-1-nitro-;2-BroMo-4-fluoronitrobenzene, 97+%;2-Bromo-4-fluoro-1-nitrobenzene >2-bromine-4-fluorine-1-Nitrobenzene;2-Bromo-4-fluoronitrobenzene ISO 9001：2015 REACH
CBNumber: CB1512322
Molecular Formula: C6H3BrFNO2
Formula Weight: 220
MOL File: 700-36-7.mol

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2-Bromo-4-fluoronitrobenzene Property

Melting point:: 44 °C
Boiling point:: 70-75 °C(Press: 0.4 Torr)
Density: 1.808±0.06 g/cm3(Predicted)
refractive index: 1.57
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Methanol
form: Solid
color: Pale yellow to green
InChI: InChI=1S/C6H3BrFNO2/c7-5-3-4(8)1-2-6(5)9(10)11/h1-3H
InChIKey: VGYVBEJDXIPSDL-UHFFFAOYSA-N
SMILES: C1([N+]([O-])=O)=CC=C(F)C=C1Br
CAS DataBase Reference: 700-36-7

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Safety

Safety Statements: 24/25
HS Code: 29049090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B3061
Product name: 2-Bromo-4-fluoro-1-nitrobenzene
Purity: >98.0%(GC)
Packaging: 5g
Price: $41
Updated: 2025/07/31

TRC

Product number: B688678
Product name: 2-Bromo-4-fluoro-1-nitrobenzene
Packaging: 10g
Price: $55
Updated: 2021/12/16

AK Scientific

Product number: V2320
Product name: 2-Bromo-4-fluoronitrobenzene
Packaging: 1g
Price: $10
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK172271
Product name: 1-Bromo-5-fluoro-2-nitrobenzene
Purity: 97%
Packaging: 1g
Price: $13
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4654-B-02
Product name: 2-Bromo-4-fluoronitrobenzene
Packaging: 5G
Price: $18
Updated: 2021/12/16

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

Chemical Properties

Yellow to pale green powder

Uses

2-Bromo-4-fluoro-1-nitrobenzene can be used as a valuable building block, mainly for the preparation of Benzimidazoles.

Synthesis

371-40-4

700-36-7

General procedure for the synthesis of 1-bromo-5-fluoro-2-nitrobenzene from 4-fluoroaniline: N-bromosuccinimide (34 g, 180 mmol) was dissolved in dichloromethane (60 mL) at 0 °C and slowly added dropwise to a solution of 4-fluoroaniline (20 g, 180 mmol) in dichloromethane (100 mL). The reaction mixture was stirred at room temperature overnight. Upon completion of the reaction, it was washed sequentially with saturated sodium sulfite solution, saturated sodium bicarbonate solution and brine, and then concentrated to give 1-bromo-5-fluoro-2-nitrobenzene (34 g, 154.5 mmol, 100% yield). The 1H NMR (400 MHz, CDCl3) data of the product were as follows: δ 7.12-7.21 (m, 1H), 7.47 (dd, J = 7.60, 2.40 Hz, 1H), (dd, J = 9.60, 6.40 Hz, 1H).

References

[1] Patent: US2008/300242, 2008, A1. Location in patent: Page/Page column 62

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

Raw materials

Preparation Products

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2-Bromo-4-fluoronitrobenzene Suppliers

Americas 1 China 181 Europe 1 France 2 Germany 2 India 8 Italy 1 Japan 1 The Netherlands 1 United Kingdom 5 United States 28 Global 231

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View Lastest Price from 2-Bromo-4-fluoronitrobenzene manufacturers

Henan Fengda Chemical Co., Ltd

Product: 2-Bromo-4-fluoronitrobenzene 700-36-7
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-26

Shaanxi Dideu Medichem Co. Ltd

Product: 1-Bromo-5-fluoro-2-nitrobenzene 700-36-7
Price: US $0.00-0.00/Kg
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 100 tons
Release date: 2020-01-10

Career Henan Chemical Co

Product: 2-Bromo-4-fluoronitrobenzene 700-36-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2019-07-12

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