3,5-dichloro-4-pyridine-carboxaMide
4-Pyridinecarboxamide, 3,5-dichloro-
CAS: 70593-51-0
Molecular Formula: C6H4Cl2N2O
3,5-dichloro-4-pyridine-carboxaMide - Names and Identifiers
| Name | 4-Pyridinecarboxamide, 3,5-dichloro- |
| Synonyms | 3,5-dichloro-4-pyridine-carboxaMide 3,5-dichloro-4-pyridine-carboxamide 4-Pyridinecarboxamide, 3,5-dichloro- |
| CAS | 70593-51-0 |
3,5-dichloro-4-pyridine-carboxaMide - Physico-chemical Properties
| Molecular Formula | C6H4Cl2N2O |
| Molar Mass | 191.01 |
3,5-dichloro-4-pyridine-carboxaMide - Introduction
4-Pyridinecarboxamide, 3,5-dichloro-(4-Pyridinecarboxamide, 3,5-dichloro-) is an organic compound with the chemical formula C6H4Cl2N2O.
Nature:
4-Pyridinecarboxamide, 3,5-dichloro-is a colorless crystalline solid with a strong ammonia odor. It is soluble in water and organic solvents such as ethanol, methanol and dichloromethane.
Use:
4-Pyridinecarboxamide, 3,5-dichloro-is commonly used as an intermediate in organic synthesis. It can be used to synthesize other compounds, such as pesticides, drugs, etc. In addition, it can also be used for the preparation of sulfur-containing compounds such as hexene and dithiohexene.
Preparation Method:
4-Pyridinecarboxamide, 3,5-dichloro-can be prepared by reacting 3,5-dichloropyridine with ammonia. First, 3,5-dichloropyridine was dissolved in dichloromethane, then ammonia was added, the temperature was controlled and the reaction mixture was stirred. After the reaction, the target product was obtained by filtration and crystallization.
Safety Information:
4-Pyridinecarboxamide, 3,5-dichloro-is irritating and may cause damage to the skin, eyes and respiratory system. Personal protective equipment such as protective gloves, goggles and respirators should be worn during use. In addition, it should be kept away from fire and oxidizing agents and stored in a dry, cool place.
Nature:
4-Pyridinecarboxamide, 3,5-dichloro-is a colorless crystalline solid with a strong ammonia odor. It is soluble in water and organic solvents such as ethanol, methanol and dichloromethane.
Use:
4-Pyridinecarboxamide, 3,5-dichloro-is commonly used as an intermediate in organic synthesis. It can be used to synthesize other compounds, such as pesticides, drugs, etc. In addition, it can also be used for the preparation of sulfur-containing compounds such as hexene and dithiohexene.
Preparation Method:
4-Pyridinecarboxamide, 3,5-dichloro-can be prepared by reacting 3,5-dichloropyridine with ammonia. First, 3,5-dichloropyridine was dissolved in dichloromethane, then ammonia was added, the temperature was controlled and the reaction mixture was stirred. After the reaction, the target product was obtained by filtration and crystallization.
Safety Information:
4-Pyridinecarboxamide, 3,5-dichloro-is irritating and may cause damage to the skin, eyes and respiratory system. Personal protective equipment such as protective gloves, goggles and respirators should be worn during use. In addition, it should be kept away from fire and oxidizing agents and stored in a dry, cool place.
Last Update：2024-04-09 21:01:54
