877161-74-5
2-Bromo-1,5-difluoro-3-nitrobenzene
CAS: 877161-74-5
Molecular Formula: C6H2BrF2NO2
877161-74-5 - Names and Identifiers
| Name | 2-Bromo-1,5-difluoro-3-nitrobenzene |
| Synonyms | 2-BROMO-3,5-DIFLUORONITROBENZENE 2-bromo-3,5-difluoro-1-nitrobenzene 2-Bromo-1,5-difluoro-3-nitrobenzene 2-BROMO-3,5-DIFLUORO-1-NITROBENZENE Benzene, 2-bromo-1,5-difluoro-3-nitro- 2,4-Difluoro-6-nitrobroMobenzene[2-BroMo-3,5-difluoronitrobenzene] |
| CAS | 877161-74-5 |
| InChI | InChI=1S/C6H2BrF2NO2/c7-6-4(9)1-3(8)2-5(6)10(11)12/h1-2H |
877161-74-5 - Physico-chemical Properties
| Molecular Formula | C6H2BrF2NO2 |
| Molar Mass | 237.99 |
| Storage Condition | 2-8°C |
877161-74-5 - Introduction
2-Bromo-1,5-difluoro-3-nitrobenzene is an organic compound with the chemical formula C6H3BrF2NO2. The following is a description of the properties, uses, preparation methods and safety information of the compound:
Nature:
-Appearance: Colorless to light yellow crystal or crystalline powder.
-Melting point: about 55-58°C.
-Boiling point: about 210-212°C.
-Density: about 1.77g/cm³.
-Solubility: Soluble in ethanol, ether and ester solvents, slightly soluble in water.
Use:
- 2-Bromo-1,5-difluoro-3-nitrobenzene is an important organic synthesis intermediate. It is commonly used in organic synthesis reactions, for example as a synthetic precursor for drugs, pesticides and dyes.
-It can also be used as a synthetic raw material for pesticides, rubber and plastic additives.
Preparation Method:
The preparation method of -2-Bromo-1, 5-difluororo-3-nitrobenzene can be obtained by bromination of 3,5-difluoronitrobenzene. The specific reaction conditions and steps may vary, but a common method is to react 3,5-difluoronitrobenzene with bromine under alkaline conditions, followed by purification and crystallization to obtain the target product.
Safety Information:
- 2-Bromo-1,5-difluoro-3-nitrobenzene is an organic compound and should be handled in accordance with safe operating procedures.
-It may have an irritating effect on the skin, eyes and respiratory system. Necessary personal protective measures should be taken during use or handling, such as wearing gloves and protective glasses.
-Avoid inhaling dust or contact with skin. In the event of accidental exposure or inhalation, clean the affected area immediately and seek medical advice promptly.
-During storage and handling, care should be taken to avoid contact with oxidants, strong acids or strong bases to avoid dangerous reactions.
Nature:
-Appearance: Colorless to light yellow crystal or crystalline powder.
-Melting point: about 55-58°C.
-Boiling point: about 210-212°C.
-Density: about 1.77g/cm³.
-Solubility: Soluble in ethanol, ether and ester solvents, slightly soluble in water.
Use:
- 2-Bromo-1,5-difluoro-3-nitrobenzene is an important organic synthesis intermediate. It is commonly used in organic synthesis reactions, for example as a synthetic precursor for drugs, pesticides and dyes.
-It can also be used as a synthetic raw material for pesticides, rubber and plastic additives.
Preparation Method:
The preparation method of -2-Bromo-1, 5-difluororo-3-nitrobenzene can be obtained by bromination of 3,5-difluoronitrobenzene. The specific reaction conditions and steps may vary, but a common method is to react 3,5-difluoronitrobenzene with bromine under alkaline conditions, followed by purification and crystallization to obtain the target product.
Safety Information:
- 2-Bromo-1,5-difluoro-3-nitrobenzene is an organic compound and should be handled in accordance with safe operating procedures.
-It may have an irritating effect on the skin, eyes and respiratory system. Necessary personal protective measures should be taken during use or handling, such as wearing gloves and protective glasses.
-Avoid inhaling dust or contact with skin. In the event of accidental exposure or inhalation, clean the affected area immediately and seek medical advice promptly.
-During storage and handling, care should be taken to avoid contact with oxidants, strong acids or strong bases to avoid dangerous reactions.
Last Update：2024-04-09 19:05:52
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