Isoxazole, 4-bromo-
4-bromoisoxazole
CAS: 97925-43-4
Molecular Formula: C3H2BrNO
Isoxazole, 4-bromo- - Names and Identifiers
| Name | 4-bromoisoxazole |
| Synonyms | 4-BORMOISOXAZOLE 4-BROMOISOXAZOLE 4-bromoisoxazole 4-bromoisooxazole Isoxazole, 4-bromo- 4-Bromo-1,2-oxazole Isoxazole, 4-bromo- (6CI,9CI) |
| CAS | 97925-43-4 |
| InChI | InChI=1/C3H2BrNO/c4-3-1-5-6-2-3/h1-2H |
Isoxazole, 4-bromo- - Physico-chemical Properties
| Molecular Formula | C3H2BrNO |
| Molar Mass | 147.96 |
| Density | 1.812±0.06 g/cm3(Predicted) |
| Melting Point | 38-43℃ |
| Boling Point | 182.7±13.0 °C(Predicted) |
| Flash Point | 60°C |
| Vapor Presure | 1.09mmHg at 25°C |
| pKa | -3.98±0.50(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.507 |
Isoxazole, 4-bromo- - Risk and Safety
| Risk Codes | 22 - Harmful if swallowed |
| WGK Germany | 3 |
| Hazard Note | Irritant |
Isoxazole, 4-bromo- - Introduction
4-bromoisoxazole(4-bromoisoxazole) is an organic compound with the chemical formula C3H2BrNO. Its properties include: colorless to pale yellow crystalline solid, melting point about 70-73°C, boiling point about 245°C, soluble in ethanol and dichloromethane.
4-bromoisoxazole has a wide range of uses in the field of pharmaceuticals and pesticides. Because it is prone to substitution reactions in chemical reactions, it is often used as an intermediate for the synthesis of other organic compounds. It can also be used as a structural skeleton for antibacterial drugs, with antibacterial and antifungal activities.
The method for preparing 4-bromoisoxazole is usually achieved by a substitution reaction on isoxazole (isoxazole). A common method of preparation is the reaction of isoxazole with bromide, usually under basic conditions.
Regarding the safety information of 4-bromoisoxazole, because it is an organic compound, appropriate safety measures must be taken during operation. Inhalation of powders or vapors of the compound should be avoided, and contact with skin and eyes should be avoided. When used in the laboratory, wear appropriate personal protective equipment such as gloves, goggles and laboratory coats. In addition, the compound should be stored and handled in strict accordance with the operating instructions and safety manual.
4-bromoisoxazole has a wide range of uses in the field of pharmaceuticals and pesticides. Because it is prone to substitution reactions in chemical reactions, it is often used as an intermediate for the synthesis of other organic compounds. It can also be used as a structural skeleton for antibacterial drugs, with antibacterial and antifungal activities.
The method for preparing 4-bromoisoxazole is usually achieved by a substitution reaction on isoxazole (isoxazole). A common method of preparation is the reaction of isoxazole with bromide, usually under basic conditions.
Regarding the safety information of 4-bromoisoxazole, because it is an organic compound, appropriate safety measures must be taken during operation. Inhalation of powders or vapors of the compound should be avoided, and contact with skin and eyes should be avoided. When used in the laboratory, wear appropriate personal protective equipment such as gloves, goggles and laboratory coats. In addition, the compound should be stored and handled in strict accordance with the operating instructions and safety manual.
Last Update：2024-04-09 21:54:55
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