4-(1H-imidazol-1-yl)benzonitrile - Names and Identifiers
4-(1H-imidazol-1-yl)benzonitrile - Physico-chemical Properties
Molecular Formula | C10H7N3
|
Molar Mass | 169.18 |
Density | 1.13±0.1 g/cm3(Predicted) |
Melting Point | 151-153 °C |
Boling Point | 358.1±25.0 °C(Predicted) |
Flash Point | 170.401°C |
Vapor Presure | 0mmHg at 25°C |
pKa | 4.85±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.623 |
MDL | MFCD00127147 |
4-(1H-imidazol-1-yl)benzonitrile - Risk and Safety
Hazard Symbols | Xn - Harmful
|
Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
|
Safety Description | 36/37 - Wear suitable protective clothing and gloves.
|
UN IDs | 3276 |
Hazard Class | IRRITANT |
Packing Group | III |
4-(1H-imidazol-1-yl)benzonitrile - Introduction
4-(Imidazol-1-yl)benzonitrile is an organic compound with the chemical formula C10H7N3. It has a white to pale yellow crystalline solid.
The compound is commonly used as an intermediate in organic synthesis. It can be used in the synthesis of drugs, dyes and optical materials with imidazole functional groups. As a derivative of imidazole functional group, it has high reactivity and can be used as a ligand for complexes and catalysts.
There are two main methods for preparing 4-(Imidazol-1-yl)benzonitrile. One is to obtain 4 '-aminobenzonitrile from p-nitrobenzene by reduction, substitution and ring-closing reaction, and then obtain the target product by imidazolylation reaction. The other is obtained from the reaction of 4-bromoxynil and imidazole.
Regarding safety information, the specific toxicity and hazardous characteristics of 4-(Imidazol-1-yl)benzonitrile have not been clearly reported. However, as a chemical substance, it has certain toxicity and irritation. During use, care should be taken to avoid contact with skin, eyes and inhalation of gas. At the same time, you should follow the operating procedures, take appropriate protective measures, such as wearing gloves and eye protection, and operate in a well-ventilated environment. In case of discomfort caused by misapplication or misbreathing, seek medical attention immediately.
Last Update:2024-04-09 20:45:29