3-氨基-2-吡啶甲醛
3-aminopyridine-2-carbaldehyde
CAS: 55234-58-7
Molecular Formula: C6H6N2O
3-氨基-2-吡啶甲醛 - Names and Identifiers
3-氨基-2-吡啶甲醛 - Physico-chemical Properties
| Molecular Formula | C6H6N2O |
| Molar Mass | 122.12 |
| Density | 1.264±0.06 g/cm3(Predicted) |
| Melting Point | 118-120°C |
| Boling Point | 302.6±27.0 °C(Predicted) |
| Flash Point | 136.831°C |
| Vapor Presure | 0.001mmHg at 25°C |
| pKa | 4.68±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
| Refractive Index | 1.652 |
3-氨基-2-吡啶甲醛 - Introduction
It is an organic compound with the chemical formula C6H6N2O. The following is a description of its nature, use, preparation and safety information:
Nature:
is a solid, yellow crystal. It has a strong nitrogen heterocyclic fragment and can be used to form stable metal complexes. In addition, it is soluble in organic solvents such as ethanol and dimethylformamide.
Use:
1. organic synthesis: it is an important intermediate for the synthesis of other organic compounds. It can be used in the synthesis of pyridine compounds, or as a protecting group for carbamates.
2. Complex preparation: Because it has terminal carbonyl and nitrogen atoms, it can form stable complexes with transition metals. These complexes have a wide range of applications in the fields of catalysts, fluorescent dyes and biosensors.
Preparation Method:
There are various preparation methods, one of which is a common method is to react 2-pyridinecarboxaldehyde with ammonia. The reaction is usually carried out in an organic solvent under suitable conditions, such as refluxing in ethanol, to give the product.
Safety Information:
It is stable at room temperature, but care should be taken to prevent moisture and avoid exposure to sunlight. It may be irritating to the skin and eyes, and proper personal protective measures should be taken.
Nature:
is a solid, yellow crystal. It has a strong nitrogen heterocyclic fragment and can be used to form stable metal complexes. In addition, it is soluble in organic solvents such as ethanol and dimethylformamide.
Use:
1. organic synthesis: it is an important intermediate for the synthesis of other organic compounds. It can be used in the synthesis of pyridine compounds, or as a protecting group for carbamates.
2. Complex preparation: Because it has terminal carbonyl and nitrogen atoms, it can form stable complexes with transition metals. These complexes have a wide range of applications in the fields of catalysts, fluorescent dyes and biosensors.
Preparation Method:
There are various preparation methods, one of which is a common method is to react 2-pyridinecarboxaldehyde with ammonia. The reaction is usually carried out in an organic solvent under suitable conditions, such as refluxing in ethanol, to give the product.
Safety Information:
It is stable at room temperature, but care should be taken to prevent moisture and avoid exposure to sunlight. It may be irritating to the skin and eyes, and proper personal protective measures should be taken.
Last Update：2024-04-10 22:29:15
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