89891-77-0
6,7-dibromo-1,4-dihydroquinoxaline-2,3-dione
CAS: 89891-77-0
Molecular Formula: C8H4Br2N2O2
89891-77-0 - Names and Identifiers
89891-77-0 - Physico-chemical Properties
| Molecular Formula | C8H4Br2N2O2 |
| Molar Mass | 319.94 |
89891-77-0 - Introduction
6,7-dibromo-1,4-dihydroquinoxaline-2,3-dione is an organic compound with the chemical formula C8H4Br2N2O2. The following is a detailed description of the properties, uses, preparation and safety information of the compound:
Nature:
1. Appearance: 6,7-dibromo-1,4-dihydroquinoxaline-2,3-dione is a white to yellowish crystalline solid.
2. Melting Point: about 214-217 ℃.
3. Solubility: Soluble in some organic solvents, such as dimethyl sulfoxide and dimethylformamide.
Use:
6,7-dibromo-1,4-dihydroquinoxaline-2,3-dione has certain application value in the field of chemistry:
1. It can be used as an intermediate in organic synthesis and used in the synthesis of other organic compounds.
2. It is also used in drug development and pesticide synthesis.
Method:
The preparation method of 6,7-dibromo-1,4-dihydroquinoxaline-2,3-dione includes the following steps:
1. Under appropriate conditions, 1,4-dihydroquinoline is subjected to bromination reaction under alkaline conditions using a brominating agent.
2. Further treat the product and convert it into 6,7-dibromo-1,4-dihydroquinoxaline-2,3-dione under alkaline or acidic conditions.
Safety Information:
1. 6,7-dibromo-1,4-dihydroquinoxaline-2,3-dione is an organic compound, which may cause certain harm to human health, so safety should be paid attention to during operation and storage.
2. Avoid contact with skin and eyes when using, and provide good ventilation.
3. If the compound is exposed externally, rinse immediately with plenty of water and seek medical help.
Nature:
1. Appearance: 6,7-dibromo-1,4-dihydroquinoxaline-2,3-dione is a white to yellowish crystalline solid.
2. Melting Point: about 214-217 ℃.
3. Solubility: Soluble in some organic solvents, such as dimethyl sulfoxide and dimethylformamide.
Use:
6,7-dibromo-1,4-dihydroquinoxaline-2,3-dione has certain application value in the field of chemistry:
1. It can be used as an intermediate in organic synthesis and used in the synthesis of other organic compounds.
2. It is also used in drug development and pesticide synthesis.
Method:
The preparation method of 6,7-dibromo-1,4-dihydroquinoxaline-2,3-dione includes the following steps:
1. Under appropriate conditions, 1,4-dihydroquinoline is subjected to bromination reaction under alkaline conditions using a brominating agent.
2. Further treat the product and convert it into 6,7-dibromo-1,4-dihydroquinoxaline-2,3-dione under alkaline or acidic conditions.
Safety Information:
1. 6,7-dibromo-1,4-dihydroquinoxaline-2,3-dione is an organic compound, which may cause certain harm to human health, so safety should be paid attention to during operation and storage.
2. Avoid contact with skin and eyes when using, and provide good ventilation.
3. If the compound is exposed externally, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 20:49:11
