PIPERIDINE-2,5-DIONE
2,5-Piperidinedione
CAS: 52065-78-8
Molecular Formula: C5H7NO2
PIPERIDINE-2,5-DIONE - Names and Identifiers
| Name | 2,5-Piperidinedione |
| Synonyms | 2,5-Piperidinedione PIPERIDINE-2,5-DIONE Piperidine-2,5-dione |
| CAS | 52065-78-8 |
| InChI | InChI=1/C5H7NO2/c7-4-1-2-5(8)6-3-4/h1-3H2,(H,6,8) |
PIPERIDINE-2,5-DIONE - Physico-chemical Properties
| Molecular Formula | C5H7NO2 |
| Molar Mass | 113.11 |
| Density | 1.184±0.06 g/cm3(Predicted) |
| Boling Point | 362.1±35.0 °C(Predicted) |
| Flash Point | 193.6°C |
| Vapor Presure | 1.98E-05mmHg at 25°C |
| pKa | 14.12±0.20(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.47 |
PIPERIDINE-2,5-DIONE - Introduction
2,5-Piperidinedione (2,5-Piperidinedione) is an organic compound with the chemical formula C5H7NO2. It is a solid white crystalline powder with a special smell at room temperature.
Nature:
2,5-Piperidinedione is insoluble in water, but soluble in organic solvents such as ethanol and acetone. It is stable, but decomposes at high temperatures. The compound will undergo addition reaction under strong alkaline conditions to generate the corresponding imine.
Use:
2,5-Piperidinedione has a wide range of applications in organic synthesis. It can be used as an intermediate in the synthesis of other compounds and in the preparation of biologically active molecules, such as drugs and dyes. In addition, it can also be used as an organic synthesis reagent.
Preparation Method:
The preparation of 2,5-Piperidinedione can be obtained by the oxidation reaction of benzamide. One common method is to react benzamide with hydrogen peroxide, heated under alkaline conditions. The reaction produces 2,5-Piperidinedione and water.
Safety Information:
2,5-Piperidinedione is generally not considered toxic. However, as with other organic compounds, use requires appropriate safety measures, such as wearing gloves, goggles and protective clothing. In addition, avoid inhaling dust and avoid contact with skin and eyes. If necessary, work in a well-ventilated area. If ingested or inhaled, seek medical attention immediately.
Nature:
2,5-Piperidinedione is insoluble in water, but soluble in organic solvents such as ethanol and acetone. It is stable, but decomposes at high temperatures. The compound will undergo addition reaction under strong alkaline conditions to generate the corresponding imine.
Use:
2,5-Piperidinedione has a wide range of applications in organic synthesis. It can be used as an intermediate in the synthesis of other compounds and in the preparation of biologically active molecules, such as drugs and dyes. In addition, it can also be used as an organic synthesis reagent.
Preparation Method:
The preparation of 2,5-Piperidinedione can be obtained by the oxidation reaction of benzamide. One common method is to react benzamide with hydrogen peroxide, heated under alkaline conditions. The reaction produces 2,5-Piperidinedione and water.
Safety Information:
2,5-Piperidinedione is generally not considered toxic. However, as with other organic compounds, use requires appropriate safety measures, such as wearing gloves, goggles and protective clothing. In addition, avoid inhaling dust and avoid contact with skin and eyes. If necessary, work in a well-ventilated area. If ingested or inhaled, seek medical attention immediately.
Last Update：2024-04-09 20:52:54
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CAS: 52065-78-8
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CAS: 52065-78-8
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