2-Bromo-2'-fluoroacetophenone

CAS: 655-15-2

Ref. 3D-FB19076

Product Information

• Name: 2-Bromo-2'-fluoroacetophenone
• Synonyms: 2-Bromo-1-(2-fluorophenyl)ethanone1-Bromo-2'-fluoroacetophenone, 1-Bromo-2′-fluoroacetophenone, 2-Bromo-1-(2-fluorophenyl)ethan-1-one, 2-Bromo-2'-fluoroacetophentone, 2-Fluorophenacyl bromide, Acetophenone, 2-bromo-2′-fluoro-, Ethanone, 2-bromo-1-(2-fluorophenyl)-, o-Fluorophenacyl bromide, α-Bromo-2-fluoroacetophenone, ω-Bromo-2-fluoroacetophenone
• CAS: 655-15-2

Description

2-Bromo-2'-fluoroacetophenone is a peroxide with the chemical formula C6H3BrO2. It is used in organic synthesis as a precursor to other compounds, such as the amination of acetophenone to give ethylbenzene. The reaction proceeds by first forming hydrosulfite, which then reacts with the acetophenone and alcohol to form 2-bromo-2'-fluoroacetophenone. This process can be done in high yield because of the large excess of bromine relative to acetophenone. Hydrogen peroxide is used as a catalyst for this reaction, although it is not consumed during the process. The desired product can be isolated by filtration and washing with deionized water and then neutralizing with propionate.

• Brand: Biosynth

Chemical properties

• Molecular weight: 217.04 g/mol
• Formula: C₈H₆BrFO
• Purity: Min. 95%