1H-Imidazole-4,5-dicarbonitrile, 2-methyl-
2-Methyl-1H-imidazole-4,5-dicarbonitrile
CAS: 40056-53-9
Molecular Formula: C6H4N4
1H-Imidazole-4,5-dicarbonitrile, 2-methyl- - Names and Identifiers
1H-Imidazole-4,5-dicarbonitrile, 2-methyl- - Physico-chemical Properties
| Molecular Formula | C6H4N4 |
| Molar Mass | 132.12 |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD05975058 |
1H-Imidazole-4,5-dicarbonitrile, 2-methyl- - Introduction
2-Methyl-1H-imidazole-4,5-dicarbonitril is an organic compound with the molecular formula C6H5N3 and the structural formula CH3C = N-CH = N-CN.
Some properties of this compound are as follows:
-Appearance: colorless crystal
-melting point: 180-184 ℃
-Boiling point: 392.5 ℃(760 mmHg)
-Density: 1.34g/cm3
-Solubility: Soluble in water, alcohol and ether solvents
The main uses of 2-Methyl-1H-imidazole-4,5-dicarbonitrile are as follows:
-Used as an intermediate in organic synthesis. It can be used to prepare various organic compounds, such as drugs, dyes and pesticides.
-Used as an electrochromic material. Due to the particularity of its molecular structure, the compound can change color under electromagnetic field and light stimulation, and can be used in the fields of liquid crystal display and optoelectronic devices.
2-Methyl-1H-imidazole-4,5-dicarbonitril is prepared in two main ways:
-Prepared by cyanation of 2-methyl -1H-imidazole. First, 2-methyl -1H-imidazole was reacted with silver oxide to form 2-methyl -1H-imidazole-4, 5-diol, and then the two hydroxyl groups on the diol molecule were replaced by cyanide by sodium cyanite to obtain the target product.
-Prepared by the cyanation reaction of 2-methyl-1H-imidazole-4, 5-dione. First, 2-methyl-1H-imidazole-4, 5-dione is reacted with thionyl chloride to generate the corresponding sulfoxide acyl derivative, and then the target product is obtained through the steps of thionyl chloride, cyanation and hydrolysis.
Regarding safety information, there are currently no clear toxicity data for 2-Methyl-1H-imidazole-4,5-dicarbonitril. However, as an organic synthesis intermediate, it may be irritating and dangerous to the human body, so attention should be paid to protective measures during operation, such as wearing appropriate personal protective equipment, ensuring adequate ventilation, and proper disposal of waste after use.
Some properties of this compound are as follows:
-Appearance: colorless crystal
-melting point: 180-184 ℃
-Boiling point: 392.5 ℃(760 mmHg)
-Density: 1.34g/cm3
-Solubility: Soluble in water, alcohol and ether solvents
The main uses of 2-Methyl-1H-imidazole-4,5-dicarbonitrile are as follows:
-Used as an intermediate in organic synthesis. It can be used to prepare various organic compounds, such as drugs, dyes and pesticides.
-Used as an electrochromic material. Due to the particularity of its molecular structure, the compound can change color under electromagnetic field and light stimulation, and can be used in the fields of liquid crystal display and optoelectronic devices.
2-Methyl-1H-imidazole-4,5-dicarbonitril is prepared in two main ways:
-Prepared by cyanation of 2-methyl -1H-imidazole. First, 2-methyl -1H-imidazole was reacted with silver oxide to form 2-methyl -1H-imidazole-4, 5-diol, and then the two hydroxyl groups on the diol molecule were replaced by cyanide by sodium cyanite to obtain the target product.
-Prepared by the cyanation reaction of 2-methyl-1H-imidazole-4, 5-dione. First, 2-methyl-1H-imidazole-4, 5-dione is reacted with thionyl chloride to generate the corresponding sulfoxide acyl derivative, and then the target product is obtained through the steps of thionyl chloride, cyanation and hydrolysis.
Regarding safety information, there are currently no clear toxicity data for 2-Methyl-1H-imidazole-4,5-dicarbonitril. However, as an organic synthesis intermediate, it may be irritating and dangerous to the human body, so attention should be paid to protective measures during operation, such as wearing appropriate personal protective equipment, ensuring adequate ventilation, and proper disposal of waste after use.
Last Update：2024-04-09 21:04:16
