874784-11-9
2-Bromo-4,5-difluorobenzenesulfonyl chloride
CAS: 874784-11-9
Molecular Formula: C6H2BrClF2O2S
874784-11-9 - Names and Identifiers
| Name | 2-Bromo-4,5-difluorobenzenesulfonyl chloride |
| Synonyms | 2-Bromo-4,5-difluorobenzenesulfonyl chloride 2-BROMO-4,5-DIFLUOROBENZENESULFONYL CHLORIDE |
| CAS | 874784-11-9 |
874784-11-9 - Physico-chemical Properties
| Molecular Formula | C6H2BrClF2O2S |
| Molar Mass | 291.5 |
| Sensitive | IRRITANT |
| MDL | MFCD04035650 |
874784-11-9 - Introduction
2-Bromo-4, chloride is an organic compound with the chemical formula C6H2BrClF2SO2. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless to light yellow crystal or powder.
-Melting point: approximately 70-72°C.
-Boiling point: approximately 235°C.
-Density: Approximately 1.9g/cm³.
-Soluble in organic solvents, but insoluble in water.
-is an organic sulfur compound with a sulfonyl chloride functional group.
Use:
- 2-Bromo-4, chloride is an important organic synthesis intermediates.
-It can be used to prepare other compounds, such as drugs, dyes and pesticides.
-can also be used as a catalyst and ligand.
Preparation Method:
- 2-Bromo-4, chloride is usually prepared by the reaction of p-brominated benzenesulfonyl chloride or p-bromo -4,5-difluorobenzene sodium sulfate.
-The specific preparation method can be carried out by using the organic synthesis route described in the chemical literature.
Safety Information:
- 2-Bromo-4, the use of chloride need to follow the relevant chemical safety procedures.
-Wear appropriate protective gloves, glasses and respiratory protection during operation.
-Avoid inhaling its dust or contact with skin and eyes.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
-Keep away from fire and oxidant during storage and handling, and keep sealed.
Nature:
-Appearance: Colorless to light yellow crystal or powder.
-Melting point: approximately 70-72°C.
-Boiling point: approximately 235°C.
-Density: Approximately 1.9g/cm³.
-Soluble in organic solvents, but insoluble in water.
-is an organic sulfur compound with a sulfonyl chloride functional group.
Use:
- 2-Bromo-4, chloride is an important organic synthesis intermediates.
-It can be used to prepare other compounds, such as drugs, dyes and pesticides.
-can also be used as a catalyst and ligand.
Preparation Method:
- 2-Bromo-4, chloride is usually prepared by the reaction of p-brominated benzenesulfonyl chloride or p-bromo -4,5-difluorobenzene sodium sulfate.
-The specific preparation method can be carried out by using the organic synthesis route described in the chemical literature.
Safety Information:
- 2-Bromo-4, the use of chloride need to follow the relevant chemical safety procedures.
-Wear appropriate protective gloves, glasses and respiratory protection during operation.
-Avoid inhaling its dust or contact with skin and eyes.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
-Keep away from fire and oxidant during storage and handling, and keep sealed.
Last Update：2024-04-09 15:18:09
