2-bromo-5-fluoroacetophenone
2'-BROMO-5'-FLUOROACETOPHENONE
CAS: 1006-33-3
Molecular Formula: C8H6BrFO
2-bromo-5-fluoroacetophenone - Names and Identifiers
| Name | 2'-BROMO-5'-FLUOROACETOPHENONE |
| Synonyms | 2-bromo-5-fluoroacetophenone 2'-BROMO-5'-FLUOROACETOPHENONE Acetophenone, 2'-bromo-5'-fluoro- 1-(2-bromo-5-fluorophenyl)ethanone Ethanone,1-(2-bromo-5-fluorophenyl)- 1-(2-Bromo-5-fluorophenyl)ethan-1-one |
| CAS | 1006-33-3 |
| InChI | InChI=1/C8H6BrFO/c1-5(11)7-4-6(10)2-3-8(7)9/h2-4H,1H3 |
2-bromo-5-fluoroacetophenone - Physico-chemical Properties
| Molecular Formula | C8H6BrFO |
| Molar Mass | 217.04 |
| Density | 1.535±0.06 g/cm3(Predicted) |
| Melting Point | 105.672℃ |
| Boling Point | 144℃/18mm |
| Flash Point | 105.672°C |
| Solubility | Soluble in methanol. |
| Vapor Presure | 0.021mmHg at 25°C |
| Appearance | Solid |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5525 |
| MDL | MFCD07780635 |
2-bromo-5-fluoroacetophenone - Introduction
2 '-Bromo-5'-fluoroacetophenone is an organic compound whose chemical structure contains a bromine atom and a fluorine atom.
Nature:
-Appearance: colorless or light yellow liquid
-Melting point: about -10 ℃
-Boiling point: about 160-170 ℃
-Density: about 1.49 g/mL
-Solubility: Soluble in most organic solvents such as ethanol, ether and benzene
Use:
2 '-Bromo-5'-fluoroacetophenone has important application value in organic synthesis, and is often used as the raw material of aromatic ketones. It can be used in the synthesis of pharmaceutical intermediates, dyes, spices and other compounds.
Preparation Method:
The preparation of 2 '-bromo-5'-fluoroacetophenone can be obtained by reacting 2-bromo-5-fluorobenzoic acid or a derivative thereof (such as 2-bromo-5-fluorobenzoyl chloride) with an appropriate amount of ethyl acetate or sodium acetate, followed by acidification, hydrolysis and other steps.
Safety Information:
- 2 '-Bromo-5'-fluoroacetophenone is an organic compound with certain toxicity and irritation. During operation and use, appropriate protective measures should be worn, such as protective gloves, protective glasses and protective clothing.
-Avoid contact with skin and eyes. In case of contact, rinse immediately with plenty of water and seek medical help.
-If this compound is inhaled or ingested, the patient should be moved to a fresh air area immediately and seek medical attention immediately.
-This compound should be stored in a cool, dry, well-ventilated place, away from fire and organic matter.
Nature:
-Appearance: colorless or light yellow liquid
-Melting point: about -10 ℃
-Boiling point: about 160-170 ℃
-Density: about 1.49 g/mL
-Solubility: Soluble in most organic solvents such as ethanol, ether and benzene
Use:
2 '-Bromo-5'-fluoroacetophenone has important application value in organic synthesis, and is often used as the raw material of aromatic ketones. It can be used in the synthesis of pharmaceutical intermediates, dyes, spices and other compounds.
Preparation Method:
The preparation of 2 '-bromo-5'-fluoroacetophenone can be obtained by reacting 2-bromo-5-fluorobenzoic acid or a derivative thereof (such as 2-bromo-5-fluorobenzoyl chloride) with an appropriate amount of ethyl acetate or sodium acetate, followed by acidification, hydrolysis and other steps.
Safety Information:
- 2 '-Bromo-5'-fluoroacetophenone is an organic compound with certain toxicity and irritation. During operation and use, appropriate protective measures should be worn, such as protective gloves, protective glasses and protective clothing.
-Avoid contact with skin and eyes. In case of contact, rinse immediately with plenty of water and seek medical help.
-If this compound is inhaled or ingested, the patient should be moved to a fresh air area immediately and seek medical attention immediately.
-This compound should be stored in a cool, dry, well-ventilated place, away from fire and organic matter.
Last Update：2024-04-09 15:17:50
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