1-(4-bromo-2-chlorophenyl)ethanone(CAS#252561-81-2)
| Hazard Symbols | Xn – Harmful |
Introduction
1-(4-bromo-2-chroophenyl) ethanone is an organic compound with the chemical formula C8H6BrClO. It is a colorless to light yellow solid with a peculiar odor.
The main use of this compound is as an intermediate in organic synthesis. It can be used to synthesize other compounds, such as drugs, pesticides, fragrances and dyes. It can also be used in substitution reactions, condensation reactions and cyclization reactions in organic synthesis reactions.
There are two main methods for preparing 1-(4-bromo-2-chlorophenyl)ethanone. One is the reaction of 1-bromo-4-chlorobenzene and acetic anhydride to obtain 2-chloro-4-bromobenzeneacetic acid, which is then subjected to acid hydrolysis to obtain the target product. The other is prepared by transesterification of methyl p-nitrobenzoate and boric acid.
Regarding safety information, 1-(4-bromo-2-chlorophenyl)ethanone is an organic compound and has certain risks. It may cause irritation and damage to the human body, and care should be taken to avoid skin contact and inhalation. Wear appropriate protective equipment such as gloves, goggles and protective clothing during use. During storage and handling, care should be taken to avoid contact with oxidants and strong acids.
