ChemicalBook > CAS DataBase List > 2-bromo-1-(4-bromo-2-fluorophenyl)ethanone

2-bromo-1-(4-bromo-2-fluorophenyl)ethanone

Product Name
2-bromo-1-(4-bromo-2-fluorophenyl)ethanone
CAS No.
869569-77-7
Chemical Name
2-bromo-1-(4-bromo-2-fluorophenyl)ethanone
Synonyms
4-Bromo-2-fluorophenacyl bromide;2-bromo-1-(4-bromo-2-fluorophenyl)ethanone;Ethanone, 2-bromo-1-(4-bromo-2-fluorophenyl)-;1-(4-Bromo-2-fluorophenyl)-2-bromo-1-ethanone
CBNumber
CB81557666
Molecular Formula
C8H5Br2FO
Formula Weight
295.93
MOL File
869569-77-7.mol
More
Less

2-bromo-1-(4-bromo-2-fluorophenyl)ethanone Property

Boiling point:
306.7±32.0 °C(Predicted)
Density 
1.914±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
crystalline powder
color 
White
More
Less

Safety

HS Code 
2914790090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

Precautionary statements

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

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

More
Less

N-Bromosuccinimide Price

TRC
Product number
B689548
Product name
2-Bromo-1-(4-bromo-2-fluorophenyl)ethanone
Packaging
100mg
Price
$55
Updated
2021/12/16
TRC
Product number
B689548
Product name
2-Bromo-1-(4-bromo-2-fluorophenyl)ethanone
Packaging
500mg
Price
$175
Updated
2021/12/16
TRC
Product number
B689548
Product name
2-Bromo-1-(4-bromo-2-fluorophenyl)ethanone
Packaging
1g
Price
$250
Updated
2021/12/16
Apolloscientific
Product number
PC6936
Product name
4-Bromo-2-fluorophenacylbromide
Purity
98%
Packaging
1g
Price
$174
Updated
2021/12/16
SynQuest Laboratories
Product number
2617-B-23
Product name
4-Bromo-2-fluorophenacyl bromide
Purity
98%
Packaging
1g
Price
$192
Updated
2021/12/16
More
Less

2-bromo-1-(4-bromo-2-fluorophenyl)ethanone Chemical Properties,Usage,Production

Synthesis

625446-22-2

869569-77-7

Step 3: A solution of 2-bromo-1-(4-bromo-2-fluorophenyl)ethanone bromide (1.2 mL, 23.0 mmol) in 10 mL of glacial acetic acid was slowly added dropwise to a solution of 1-(4-bromo-2-fluorophenyl)ethanone (5.0 g, 23.0 mmol) in 150 mL of anhydrous methylene chloride, and the reaction was carried out at 0°C. After dropwise addition, the reaction mixture was slowly warmed up to room temperature. The progress of the reaction was monitored by TLC (unfolding agent: 5% ethyl acetate/hexane) to confirm complete consumption of the feedstock. The reaction mixture was diluted with dichloromethane and washed sequentially with 5% sodium thiosulfate solution and saturated saline. The organic layer was dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure to afford 2-bromo-1-(4-bromo-2-fluorophenyl)ethanone (6.6 g, 97% yield) as a light green oil.

References

[1] Patent: US2008/45556, 2008, A1. Location in patent: Page/Page column 32-33
[2] Patent: WO2012/125926, 2012, A2. Location in patent: Page/Page column 79
[3] Patent: WO2012/122716, 2012, A1. Location in patent: Page/Page column 98
[4] Patent: CN107629023, 2018, A. Location in patent: Paragraph 0199; 0202; 0203; 0204
[5] Patent: CN107629022, 2018, A. Location in patent: Paragraph 0311; 0312; 0313; 0314

2-bromo-1-(4-bromo-2-fluorophenyl)ethanone Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2-bromo-1-(4-bromo-2-fluorophenyl)ethanone Suppliers

China 34 India 1 Switzerland 1 United Kingdom 2 United States 7 Global 45
Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63687
Advantage
58
Aladdin Scientific
Tel
Email
tp@aladdinsci.com
Country
United States
ProdList
52923
Advantage
58
Synthonix Inc
Tel
--
Fax
--
Email
info@synthonix.com
Country
United States
ProdList
6872
Advantage
58
Beta Pharma, Inc.
Tel
--
Fax
--
Email
sales@betapharma.com
Country
United States
ProdList
6226
Advantage
60
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
SynQuest Laboratories, Inc.
Tel
--
Fax
--
Email
info@synquestlabs.com
Country
United States
ProdList
6871
Advantage
62
Matrix Scientific
Tel
--
Fax
--
Email
sales@matrixscientific.com
Country
United States
ProdList
6632
Advantage
80

869569-77-7, 2-bromo-1-(4-bromo-2-fluorophenyl)ethanoneRelated Search:


  • 2-bromo-1-(4-bromo-2-fluorophenyl)ethanone
  • 1-(4-Bromo-2-fluorophenyl)-2-bromo-1-ethanone
  • 4-Bromo-2-fluorophenacyl bromide
  • Ethanone, 2-bromo-1-(4-bromo-2-fluorophenyl)-
  • 869569-77-7