56159-89-8

56159-89-8 - Names and Identifiers

Name	2',6'-Difluorophenacyl bromide
Synonyms	2,6-DIFLUOROPHENACYL BROMIDE 2',6'-DIFLUOROPHENACYL BROMIDE 2',6'-Difluorophenacyl bromide 2-Bromo-2',6'-difluoroacetophenone 2-BROMO-2',6'-DIFLUOROACETOPHENONE 2-BROMO-1-(2,6-DIFLUOROPHENYL)ETHANONE 2-bromo-1-(2,6-difluorophenyl)ethanone 2-Bromo-1-(2,6-difluorophenyl)ethanone Ethanone, 2-broMo-1-(2,6-difluorophenyl)- 2-broMo-1-(2,6-difluorophenyl)ethan-1-one 2-Bromo-2',6'-difluoroacetophenone, 2-Bromo-1-(2,6-difluorophenyl)ethan-1-one
CAS	56159-89-8
EINECS	200-582-5
InChI	InChI=1/C8H5BrF2O/c9-4-7(12)8-5(10)2-1-3-6(8)11/h1-3H,4H2

56159-89-8 - Physico-chemical Properties

Molecular Formula	C8H5BrF2O
Molar Mass	235.03
Density	1.648±0.06 g/cm3(Predicted)
Boling Point	234.0±25.0 °C(Predicted)
Flash Point	95.3°C
Vapor Presure	0.0543mmHg at 25°C
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.529

56159-89-8 - Risk and Safety

Hazard Note

Flammable/Corrosive

56159-89-8 - Introduction

2 ',6'-Difluorophenacyl bromide, formula C9H6BrF2O, molecular weight 243.04g/mol. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: Colorless to light yellow crystal
-Melting point: 45-47°C
-Boiling Point: 277-279°C
-Density: 1.7g/cm³
-Solubility: Insoluble in water, soluble in organic solvents such as chloroform, carbon disulfide and ethanol.

Use:
2 ',6'-Difluorophenacyl bromide is a reagent commonly used in organic synthesis. It can be used in the synthesis of other organic compounds, such as the synthesis of heterocyclic and fluorine-containing compounds.

Preparation Method:
2 ',6'-Difluorophenacyl bromide are generally prepared by bromination reaction. For example, 2,6-difluorobenzoic acid is reacted with phosphorous bromide and then with ethyl acetoacetate to give 2 ',6'-Difluorophenacyl bromide.

Safety Information:
- 2 ',6'-Difluorophenacyl bromide is an organic reagent and should be used in accordance with laboratory safety procedures.
-It may have an irritating effect on the eyes, skin and respiratory system, so it is necessary to avoid contact.
-When using, should wear protective glasses, protective gloves and protective clothing.
-Avoid inhaling gas or dust and ensure that the operating area is well ventilated.
-In the event of contact or inhalation, immediately move to a well-ventilated place, clean the affected area, and seek medical help when needed.
-Keep away from ignition and heat sources during storage and handling.

Last Update：2024-04-10 22:29:15