1-(2-Fluoro-3-pyridinyl)ethanone
3-Acetyl-2-fluoropyridine
CAS: 79574-70-2
Molecular Formula: C7H6FNO
1-(2-Fluoro-3-pyridinyl)ethanone - Names and Identifiers
1-(2-Fluoro-3-pyridinyl)ethanone - Physico-chemical Properties
| Molecular Formula | C7H6FNO |
| Molar Mass | 139.13 |
| Density | 1.175g/cm3 |
| Boling Point | 232.4°C at 760 mmHg |
| Flash Point | 94.4°C |
| Vapor Presure | 0.059mmHg at 25°C |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.492 |
1-(2-Fluoro-3-pyridinyl)ethanone - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36 - Irritating to the eyes |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| Hazard Note | Irritant |
1-(2-Fluoro-3-pyridinyl)ethanone - Introduction
3-Acetyl-2-fluoropyridine is an organic compound with the chemical formula C8H6FNO. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-Molecular weight: 151.14g/mol
-Melting point:-7 ℃
-Boiling point: 143 ℃
-Density: 1.242g/cm³
-Solubility: Soluble in organic solvents such as ethanol and ether
Use:
- 3-Acetyl-2-fluoropyridine can be used as an intermediate in organic synthesis and is widely used in the fields of drug and pesticide manufacturing.
-It can be used to synthesize different types of compounds, such as pyridine derivatives and fluorinated compounds.
Preparation Method:
3-Acetyl-2-fluoropyridine can be prepared by the following steps:
1. 2-Cyano-3-fluoropyridine is reacted with ethyl acetate to produce 3-Acetyl-2-fluoropyridine.
Safety Information:
- 3-Acetyl-2-fluoropyridine is an organic compound. Pay attention to the following safety precautions when using it:
-It is flammable and needs to be kept away from open flames and high temperatures.
-Use with appropriate protective measures, such as goggles, gloves and lab coats.
-Avoid contact with skin and eyes, such as accidental contact, immediately rinse with plenty of water.
-When storing, it should be placed in a cool, dry place, and stored in isolation from oxidants and strong acids.
Please ensure that you comply with the safety operation regulations and laws and regulations of your area during use.
Nature:
-Appearance: colorless liquid
-Molecular weight: 151.14g/mol
-Melting point:-7 ℃
-Boiling point: 143 ℃
-Density: 1.242g/cm³
-Solubility: Soluble in organic solvents such as ethanol and ether
Use:
- 3-Acetyl-2-fluoropyridine can be used as an intermediate in organic synthesis and is widely used in the fields of drug and pesticide manufacturing.
-It can be used to synthesize different types of compounds, such as pyridine derivatives and fluorinated compounds.
Preparation Method:
3-Acetyl-2-fluoropyridine can be prepared by the following steps:
1. 2-Cyano-3-fluoropyridine is reacted with ethyl acetate to produce 3-Acetyl-2-fluoropyridine.
Safety Information:
- 3-Acetyl-2-fluoropyridine is an organic compound. Pay attention to the following safety precautions when using it:
-It is flammable and needs to be kept away from open flames and high temperatures.
-Use with appropriate protective measures, such as goggles, gloves and lab coats.
-Avoid contact with skin and eyes, such as accidental contact, immediately rinse with plenty of water.
-When storing, it should be placed in a cool, dry place, and stored in isolation from oxidants and strong acids.
Please ensure that you comply with the safety operation regulations and laws and regulations of your area during use.
Last Update：2024-04-09 02:00:48
