5,6,7,8-Tetrahydro-5-quinolinone
5,6,7,8-Tetrahydro-5-quinolinone
CAS: 53400-41-2
Molecular Formula: C9H9NO
5,6,7,8-Tetrahydro-5-quinolinone - Names and Identifiers
5,6,7,8-Tetrahydro-5-quinolinone - Physico-chemical Properties
| Molecular Formula | C9H9NO |
| Molar Mass | 147.17 |
| Density | 1.168±0.06 g/cm3(Predicted) |
| Boling Point | 116-117 °C(Press: 6 Torr) |
| Flash Point | 123.8°C |
| Vapor Presure | 0.00731mmHg at 25°C |
| pKa | 3.85±0.20(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.568 |
5,6,7,8-Tetrahydro-5-quinolinone - Introduction
5,6,7,8-Tetrahydro-5-quinolinone is an organic compound with the formula C9H11NO. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 5,6,7,8-Tetrahydro-5-quinolinone is usually a colorless to pale yellow solid.
-Melting point: about 80-85°C.
-Boiling point: about 235-238°C.
-Solubility: Soluble in many organic solvents, such as alcohols, esters and ethers.
Use:
- 5,6,7,8-Tetrahydro-5-quinolinone is commonly used as an intermediate in organic synthesis and can be used to synthesize other organic compounds.
-It also has certain applications in drug research, such as as a precursor of drug molecules with nitrogen-containing heterocyclic structures.
Preparation Method:
- 5,6,7,8-Tetrahydro-5-quinolinone can be obtained by reacting 4-hydroxy-2, 3-dimethylquinoline with carbon monoxide under alkaline conditions.
Safety Information:
- 5,6,7,8-Tetrahydro-5-quinolinone has limited toxicity and danger, but it is still necessary to pay attention to safe operation.
-Wear appropriate personal protective equipment such as laboratory gloves and eye/face protection during handling and use.
-Avoid inhaling aerosols or dust, and ensure that you operate in a well-ventilated area.
-If you accidentally come into contact with this compound, you should immediately rinse your skin or eyes with plenty of water. If you feel unwell, you should seek medical attention as soon as possible.
Please note that the use and handling of any chemicals must comply with relevant safety practices and regulations.
Nature:
-Appearance: 5,6,7,8-Tetrahydro-5-quinolinone is usually a colorless to pale yellow solid.
-Melting point: about 80-85°C.
-Boiling point: about 235-238°C.
-Solubility: Soluble in many organic solvents, such as alcohols, esters and ethers.
Use:
- 5,6,7,8-Tetrahydro-5-quinolinone is commonly used as an intermediate in organic synthesis and can be used to synthesize other organic compounds.
-It also has certain applications in drug research, such as as a precursor of drug molecules with nitrogen-containing heterocyclic structures.
Preparation Method:
- 5,6,7,8-Tetrahydro-5-quinolinone can be obtained by reacting 4-hydroxy-2, 3-dimethylquinoline with carbon monoxide under alkaline conditions.
Safety Information:
- 5,6,7,8-Tetrahydro-5-quinolinone has limited toxicity and danger, but it is still necessary to pay attention to safe operation.
-Wear appropriate personal protective equipment such as laboratory gloves and eye/face protection during handling and use.
-Avoid inhaling aerosols or dust, and ensure that you operate in a well-ventilated area.
-If you accidentally come into contact with this compound, you should immediately rinse your skin or eyes with plenty of water. If you feel unwell, you should seek medical attention as soon as possible.
Please note that the use and handling of any chemicals must comply with relevant safety practices and regulations.
Last Update：2024-04-09 15:17:58
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