2-氯-4-溴苯乙酮
1-(4-bromo-2-chlorophenyl)ethanone
CAS: 252561-81-2
Molecular Formula: C8H6BrClO
2-氯-4-溴苯乙酮 - Names and Identifiers
| Name | 1-(4-bromo-2-chlorophenyl)ethanone |
| Synonyms | -bromoacetophenone 2-Chloro-4-bromoacetophenone 4-Bromo-6-chloroacetophenone 4'-Bromo-2'-chloroacetophenone 1-(4-Brom-2-chlorphenyl)ethanon 2'-Chloro-4'-Bromo-Acetophenone 1-(4-bromo-2-chlorophenyl)ethanone 1-(4-Bromo-2-chlorophenyl)ethanone ethanone, 1-(4-bromo-2-chlorophenyl)- 1-(4-bromo-2-chlorophenyl)ethan-1-one Ethanone, 1-(4-bromo-2-chlorophenyl)- |
| CAS | 252561-81-2 |
| InChI | InChI=1/C8H6BrClO/c1-5(11)7-3-2-6(9)4-8(7)10/h2-4H,1H3 |
2-氯-4-溴苯乙酮 - Physico-chemical Properties
| Molecular Formula | C8H6BrClO |
| Molar Mass | 233.49 |
| Density | 1.566±0.06 g/cm3(Predicted) |
| Boling Point | 265.6±25.0 °C(Predicted) |
| Flash Point | 114.433°C |
| Vapor Presure | 0.009mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.569 |
2-氯-4-溴苯乙酮 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
2-氯-4-溴苯乙酮 - 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.
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.
Last Update：2024-04-09 20:02:46
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View History
2-氯-4-溴苯乙酮
FMOC-3,4-二氯-D-高苯丙氨酸
贝兰他单抗莫福汀
2,3-二氯丁二酸二乙酯
3'-溴-4'-甲基苯乙酮
(1-PHENYL-2-PYRROLIDINYLETHYL)METHYLAMINE
ALPHA-三氟代甲烷-BETA-丁酸内酯
顺式-1-苯基-1-二乙胺基羰基-邻苯二甲酰亚胺基甲基环丙烷
1-Methoxy-2-methyl-3-butyn-2-ol
FMOC-3,4-二氯-D-高苯丙氨酸
贝兰他单抗莫福汀
2,3-二氯丁二酸二乙酯
3'-溴-4'-甲基苯乙酮
(1-PHENYL-2-PYRROLIDINYLETHYL)METHYLAMINE
ALPHA-三氟代甲烷-BETA-丁酸内酯
顺式-1-苯基-1-二乙胺基羰基-邻苯二甲酰亚胺基甲基环丙烷
1-Methoxy-2-methyl-3-butyn-2-ol