| Product name | Molecular formula | Structural formula | CAS | Molecular weight |
| Imidazole |  | C3H4N2 | 80382-23-6 | 68.07 |
| 1-Methyl-1H-imidazole |  | C4H6N2 | 616-47-7 | 82.10 |
| 1-Ethylimidazole |  | C5H8N2 | 7098-07-9 | 96.13 |
| 2-Methylimidazole |  | C4H6N2 | 693-98-1 | 82.10 |
| 2-Ethylimidazole |  | C5H8N2 | 1072-62-4 | 96.13 |
| 2-Propylimidazole |  | C6H10N2 | 50995-95-4 | 110.16 |
| 2-lsopropylimidazole |  | C6H10N2 | 36947-68-9 | 110.16 |
| 2-Phenylimidazole |  | C9H8N2 | 670-96-2 | 144.17 |
| 1-isobutyl-2-methylimidazole |  | C8H14N2 | 116680-33-2 | 138.21 |
| 2-Ethyl-4-methylimidazole |  | C6H10N2 | 931-36-2 | 110.16 |
| N,N’-Carbonyldiimidazole |  | C7H6N4O | 530-62-1 | 162.15 |
| 1,2-Dimethylimidazole |  | C5H8N2 | 1739-84-0 | 96.13 |
| Product name | Molecular formula | Structural formula | CAS | Molecular weight |
| 1-Butyl-3-methylimidazolium chloride |  | C8H15CIN2 | 79917-90-1 | 174.67 |
| 1-Butyl-3-methylimidazolium bromide |  | C8H15BrN2 | 85100-77-2 | 219.12 |
| 1-Butyl-3-methylimidazolium tetrafluoroborate |  | C8H15BF4N2 | 174501-65-6 | 226.02 |
| Imidazole, sodium derivative |  | C3H3N2Na | 5587-42-8 | 90.06 |
| 1-Ethyl-3-methylimidazolium chloride |  | C6H11CIN2 | 65039-09-0 | 146.62 |
| 1-Ethyl-3-methylimidazolium bromide |  | C6H11BrN2 | 65039-08-9 | 191.07 |
