4-Bromo-5-fluoro-2-nitroaniline

Product Name: 4-Bromo-5-fluoro-2-nitroaniline
CAS No.: 153505-36-3
Chemical Name: 4-Bromo-5-fluoro-2-nitroaniline
Synonyms: 4-Bromo-5-fluoro-2-nitroaniline;4-Bromo-5-fluoro-2-nitroaniline97%;4-Bromo-5-fluoro-2-nitroaniline 97%;4-Bromo-5-fluoro-2-nitrobenzenamine;2-Amino-5-bromo-4-fluoronitrobenzene;Benzenamine,4-bromo-5-fluoro-2-nitro-
CBNumber: CB61563243
Molecular Formula: C6H4BrFN2O2
Formula Weight: 235.01
MOL File: 153505-36-3.mol

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4-Bromo-5-fluoro-2-nitroaniline Property

Boiling point:: 313.9±37.0 °C(Predicted)
Density: 1.896±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
pka: -2.19±0.25(Predicted)
Appearance: Light yellow to yellow Solid

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Safety

Hazard Codes: T
HS Code: 2921420090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

Oakwood

Product number: 233299
Product name: 4-Bromo-5-fluoro-2-nitroaniline
Purity: 97%
Packaging: 5g
Price: $175
Updated: 2021/12/16

AK Scientific

Product number: Y7619
Product name: 4-Bromo-5-fluoro-2-nitrophenylamine
Packaging: 25g
Price: $629
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0104668
Product name: 4-BROMO-5-FLUORO-2-NITROANILINE
Purity: 95.00%
Packaging: 1G
Price: $707.02
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0104668
Product name: 4-BROMO-5-FLUORO-2-NITROANILINE
Purity: 95.00%
Packaging: 2.5G
Price: $958.94
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0104668
Product name: 4-BROMO-5-FLUORO-2-NITROANILINE
Purity: 95.00%
Packaging: 5G
Price: $1143.68
Updated: 2021/12/16

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4-Bromo-5-fluoro-2-nitroaniline Chemical Properties,Usage,Production

Synthesis

929279-27-6

153505-36-3

The general procedure for the synthesis of 4-bromo-5-fluoro-2-nitroaniline, using the compound (CAS: 929279-27-6) as starting material, was as follows:Preparation of Intermediate 11B: To (4-bromo-5-fluoro-2-nitrophenyl)-2,2,2-trifluoroacetamide (3.5 g, 10.5 mmol) was added methanol (30 mL), followed by potassium carbonate (1.0 M 10.5 mL, 10.5 mmol). The reaction mixture was stirred for 30 min (Ref. Charifson, PS; et al. J. Med. Chem. 2008, 51, 5243-5263). Upon completion of the reaction, the reaction solution was diluted with deionized water and stirring was continued for 1 hour. The resulting orange solid was collected by filtration and dried in a vacuum oven to give the final target product 4-bromo-5-fluoro-2-nitroaniline (2.1 g, 8.8 mmol, 84% yield).

References

[1] Patent: WO2012/83170, 2012, A1. Location in patent: Page/Page column 154-155
[2] Tetrahedron Letters, 2008, vol. 49, # 44, p. 6348 - 6351
[3] Patent: WO2007/30366, 2007, A1. Location in patent: Page/Page column 121
[4] Patent: US2007/259936, 2007, A1. Location in patent: Page/Page column 175

4-Bromo-5-fluoro-2-nitroaniline Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Bromo-5-fluoro-2-nitroaniline Suppliers

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153505-36-3