73957-66-1
Pyrazolo[1,5-a]pyridin-3-carbaldehyde
CAS: 73957-66-1
Molecular Formula: C8H6N2O
73957-66-1 - Names and Identifiers
73957-66-1 - Physico-chemical Properties
| Molecular Formula | C8H6N2O |
| Molar Mass | 146.15 |
| Density | 1.24 |
| Melting Point | 84-85°C |
| pKa | 0.79±0.30(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.641 |
73957-66-1 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
73957-66-1 - Introduction
Pyrazolo[1,5-a]pyridin-3-carbaldehyde is an organic compound whose chemical formula is C8H5N3O. It is a white to beige crystalline powder with a special aromatic smell.
The compound is commonly used in the field of pharmaceutical synthesis and organic synthesis. It can be used as chemical reagents and raw materials, and plays an important role in organic synthesis reactions. It also has applications in the design and synthesis of potential drug molecules.
A method for preparing Pyrazolo[1,5-a]pyridin-3-carbaldehyde is generally obtained by condensation of 3-aminopyrazole and 3-carboxyaldehyde. The reaction also requires the use of an acidic catalyst and heating conditions to promote the reaction.
Regarding safety information, Pyrazolo[1,5-a]pyridin-3-carbaldehyde is an organic compound that is irritating and irritating to the eyes and skin. Care should be taken to avoid inhaling its gas or dust, and to avoid direct contact with the skin and eyes. Wear appropriate protective equipment such as gloves, goggles and laboratory coats during operation. When storing and handling the compound, it should be stored in a dry and cool place, separated from oxidizing agents, acids and alkalis to prevent danger.
Summary, Pyrazolo[1,5-a]pyridin-3-carbaldehyde is an organic compound commonly used in the field of pharmaceutical synthesis and organic synthesis. The method of preparation is by condensation reaction of 3-aminopyrazole and 3-carboxaldehyde. Pay attention to safety during use and take appropriate protective measures.
The compound is commonly used in the field of pharmaceutical synthesis and organic synthesis. It can be used as chemical reagents and raw materials, and plays an important role in organic synthesis reactions. It also has applications in the design and synthesis of potential drug molecules.
A method for preparing Pyrazolo[1,5-a]pyridin-3-carbaldehyde is generally obtained by condensation of 3-aminopyrazole and 3-carboxyaldehyde. The reaction also requires the use of an acidic catalyst and heating conditions to promote the reaction.
Regarding safety information, Pyrazolo[1,5-a]pyridin-3-carbaldehyde is an organic compound that is irritating and irritating to the eyes and skin. Care should be taken to avoid inhaling its gas or dust, and to avoid direct contact with the skin and eyes. Wear appropriate protective equipment such as gloves, goggles and laboratory coats during operation. When storing and handling the compound, it should be stored in a dry and cool place, separated from oxidizing agents, acids and alkalis to prevent danger.
Summary, Pyrazolo[1,5-a]pyridin-3-carbaldehyde is an organic compound commonly used in the field of pharmaceutical synthesis and organic synthesis. The method of preparation is by condensation reaction of 3-aminopyrazole and 3-carboxaldehyde. Pay attention to safety during use and take appropriate protective measures.
Last Update：2024-04-09 20:02:46
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CAS: 73957-66-1
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View History
73957-66-1
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2-METHOXYL-3-METHYLPYRAZINE
1804413-71-5
63071-13-6
十八酸乙酯
1174020-43-9
1251012-82-4
间苯二胺双磺酸
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149968-11-6