2208-59-5
2-(4-Pyridyl)benzimidazole
CAS: 2208-59-5
Molecular Formula: C12H9N3
2208-59-5 - Names and Identifiers
| Name | 2-(4-Pyridyl)benzimidazole |
| Synonyms | 2-(4-PYRIDYL)BENZIMIDAZOLE 2-(4-Pyridyl)benzimidazole 2-(4-pyridyl)-1H-benzimidazole Benzimidazole, 2-(4-pyridinyl)- 2-Pyridin-4-yl-1H-benzoimidazole 2-(pyridin-4-yl)-1H-benzimidazole 1H-benzimidazole, 2-(4-pyridinyl)- 1H-Benzimidazole, 2-(4-pyridinyl)- 2-(pyridin-4-yl)-1H-1,3-benzodiazole 2-(Pyridin-4-yl)-1H-benzo[d]iMidazole 1H-Benzimidazole,2-(4-pyridinyl)-(9CI) |
| CAS | 2208-59-5 |
| InChI | InChI=1/C12H9N3/c1-2-4-11-10(3-1)14-12(15-11)9-5-7-13-8-6-9/h1-8H,(H,14,15) |
2208-59-5 - Physico-chemical Properties
| Molecular Formula | C12H9N3 |
| Molar Mass | 195.22 |
| Density | 1.270±0.06 g/cm3(Predicted) |
| Melting Point | 218 °C |
| Boling Point | 438.1±47.0 °C(Predicted) |
| Flash Point | 212.2°C |
| Vapor Presure | 7.1E-08mmHg at 25°C |
| pKa | 10.68±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.699 |
2208-59-5 - Introduction
2-(4-Pyridyl)benzimidazole is an organic compound with the chemical formula CIS. It is a white crystalline solid, soluble in organic solvents such as methanol and ethanol.
2-(4-Pyridyl)benzimidazole is commonly used as a precursor for drugs and coordination compounds. It can act as a ligand for metal ions to form stable complexes. In addition, it also has biological activities such as anti-tumor and anti-virus, and can be applied in the field of drug research.
The method for preparing 2-(4-Pyridyl)benzimidazole is usually prepared by the condensation reaction of 2-cyanoacetophenone and hydroquinone. The specific steps are first reacting 2-cyanoacetophenone with sulfuric acid and thiourea, then carrying out condensation reaction with acetophenone under alkaline conditions, and finally treating with acidic solution to obtain the target product.
Regarding safety information, 2-(4-Pyridyl)benzimidazole has not been assessed for specific hazard and toxicity at this time. However, as a chemical substance, it is still necessary to be cautious when handling and using protective measures such as protective gloves and glasses to avoid inhalation and contact with skin. At the same time, store it in a cool, dry place, away from fire and oxidizing agents. If swallowed or inhaled, seek medical attention immediately.
2-(4-Pyridyl)benzimidazole is commonly used as a precursor for drugs and coordination compounds. It can act as a ligand for metal ions to form stable complexes. In addition, it also has biological activities such as anti-tumor and anti-virus, and can be applied in the field of drug research.
The method for preparing 2-(4-Pyridyl)benzimidazole is usually prepared by the condensation reaction of 2-cyanoacetophenone and hydroquinone. The specific steps are first reacting 2-cyanoacetophenone with sulfuric acid and thiourea, then carrying out condensation reaction with acetophenone under alkaline conditions, and finally treating with acidic solution to obtain the target product.
Regarding safety information, 2-(4-Pyridyl)benzimidazole has not been assessed for specific hazard and toxicity at this time. However, as a chemical substance, it is still necessary to be cautious when handling and using protective measures such as protective gloves and glasses to avoid inhalation and contact with skin. At the same time, store it in a cool, dry place, away from fire and oxidizing agents. If swallowed or inhaled, seek medical attention immediately.
Last Update：2024-04-09 20:02:46
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