4-Pyridylhydrazine
4-Pyridylhydrazine
CAS: 20815-52-5
Molecular Formula: C5H8ClN3
4-Pyridylhydrazine - Names and Identifiers
4-Pyridylhydrazine - Physico-chemical Properties
| Molecular Formula | C5H8ClN3 |
| Molar Mass | 145.59 |
| Melting Point | 238 °C |
| Boling Point | 310.2℃ at 760 mmHg |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
4-Pyridylhydrazine - Risk and Safety
| Hazard Class | IRRITANT |
4-Pyridylhydrazine - Introduction
4-Pyridylhydrazine(4-Pyridylhydrazine) is an organic compound with the chemical formula C6H8N4 · HCl. The following is its nature, use, preparation and safety information:
Nature:
4-Pyridylhydrazine is a white crystalline solid with hygroscopic properties. It is stable at room temperature, but decomposes at high temperatures. This compound is soluble in water and ethanol, but insoluble in non-polar solvents such as ether and petroleum ether.
Use:
4-Pyridylhydrazine is an important organic synthesis intermediate used in the synthesis of a variety of organic compounds. It is often used in the preparation of amino acids, fluorescent dyes, coordination compounds and so on. In addition, it can also be used as a research reagent in some medical fields.
Method:
4-pyridinylhydrazine can be obtained by reacting 4-pyridone with hydrazine in the presence of hydrochloric acid. The specific reaction conditions and procedures can be adjusted according to specific needs.
Safety Information:
General laboratory safety procedures should be followed in the use and handling of 4-Pyridylhydrazine. It may be irritating to the eyes, skin and respiratory tract, so protective glasses, gloves and breathing mask should be worn during operation. This compound should be stored in a dry, well-ventilated place and away from ignition and flammable materials. When disposing of waste, local regulatory requirements should be observed to ensure environmental safety.
Nature:
4-Pyridylhydrazine is a white crystalline solid with hygroscopic properties. It is stable at room temperature, but decomposes at high temperatures. This compound is soluble in water and ethanol, but insoluble in non-polar solvents such as ether and petroleum ether.
Use:
4-Pyridylhydrazine is an important organic synthesis intermediate used in the synthesis of a variety of organic compounds. It is often used in the preparation of amino acids, fluorescent dyes, coordination compounds and so on. In addition, it can also be used as a research reagent in some medical fields.
Method:
4-pyridinylhydrazine can be obtained by reacting 4-pyridone with hydrazine in the presence of hydrochloric acid. The specific reaction conditions and procedures can be adjusted according to specific needs.
Safety Information:
General laboratory safety procedures should be followed in the use and handling of 4-Pyridylhydrazine. It may be irritating to the eyes, skin and respiratory tract, so protective glasses, gloves and breathing mask should be worn during operation. This compound should be stored in a dry, well-ventilated place and away from ignition and flammable materials. When disposing of waste, local regulatory requirements should be observed to ensure environmental safety.
Last Update：2024-04-09 20:49:11
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