2-(4-bromophenyl)-1,3,4-oxadiazole - Names and Identifiers
Name | 2-(4-bromophenyl)-1,3,4-oxadiazole
|
Synonyms | UKRORGSYN-BB BBV-065462 2-(4-bromophenyl)-1,3,4-oxadiazole 1,3,4-oxadiazole, 2-(4-bromophenyl)- 1,3,4-Oxadiazole, 2-(4-bromophenyl)-
|
CAS | 41420-90-0
|
InChI | InChI=1/C8H5BrN2O/c9-7-3-1-6(2-4-7)8-11-10-5-12-8/h1-5H |
2-(4-bromophenyl)-1,3,4-oxadiazole - Physico-chemical Properties
Molecular Formula | C8H5BrN2O
|
Molar Mass | 225.04 |
Density | 1.605±0.06 g/cm3(Predicted) |
Melting Point | 142-147°C |
Boling Point | 303.1±44.0 °C(Predicted) |
Flash Point | 137.1°C |
Vapor Presure | 0.0017mmHg at 25°C |
pKa | -4.67±0.32(Predicted) |
Storage Condition | 2-8℃ |
Refractive Index | 1.585 |
2-(4-bromophenyl)-1,3,4-oxadiazole - Risk and Safety
Hazard Symbols | Xn - Harmful
|
Risk Codes | 22 - Harmful if swallowed
|
UN IDs | UN 2811 6.1 / PGIII |
WGK Germany | 3 |
2-(4-bromophenyl)-1,3,4-oxadiazole - Introduction
2-(4-bromophenyl)-1,3,4-oxadiazole is an organic compound containing a bromo group and an oxadiazole group. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Usually white crystals or powdery solids.
-Solubility: Soluble in some organic solvents, such as chloroform and ethanol, insoluble in water.
Use:
-Pesticide intermediate: 2-(4-bromophenyl)-1,3,4-oxadiazole can be used as an intermediate for the synthesis of some pesticides, such as clothianidin.
-Photoluminescent material: 2-(4-bromophenyl)-1,3,4-oxadiazole has good photoluminescent properties after combining with certain ligands, and can be used for organic light-emitting diodes (OLED) and other optoelectronic devices Preparation.
-Biological activity research: The compound shows certain biological activity and can be used in the field of drug research and medicine.
Preparation Method:
2-(4-bromophenyl)-1,3,4-oxadiazole can be synthesized using the reaction of phenyl carbamate and bromoacetic acid. Specific synthetic procedures can be found in handbooks of organic synthesis or relevant literature.
Safety Information:
- 2-(4-bromophenyl)-1,3,4-oxadiazole is a chemical, and attention should be paid to complying with relevant safety operation regulations.
-It may be irritating to the eyes and skin, so you need to wear protective glasses and gloves during use.
-Keep away from fire and high temperature during storage and handling, and keep it closed.
-Please carefully read and follow the safety data sheet (SDS) provided with the product before use.
Last Update:2024-04-09 20:49:11