| Series of pyridine | ||
| Product name | CAS NO. | Order |
| 2-chloro-4-methylpyrimidine | 13036-57-2 |  |
| 2,4-dichloropyrimidine | 3934-20-1 | |
| 2,4-dimethoxypyrimidine | 3551-55-1 | |
| 2,4-dichloro-6-methylpyrimidine | 5424-21-5 | |
| 2,4-dichloro-5-nitro-6-methylpyrimidine | 13162-26-0 | |
| 2,5-dichloropyrimidine | 22536-67-0 | |
| 5-bromo-2-chloropyrimidine | 32779-36-5 | |
| 5-bromo-2-iodopyrimidine | 183438-24-6 | |
| 5-bromo-2-methoxypyrimidine | 14001-66-2 | |
| 5-chloro-2-iodopyrimidine | 244221-57-6 | |
| 5-bromo-2,4-dichloropyrimidine | 36082-50-5 | |
| 5-iodo-2,4-dichloropyrimidine | 13544-44-0 | |
| 4,6-dichloropyrimidine | 1193-21-1 | |
| 4,6-dichloro-5-nitropyrimidine | 4316-93-2 | |
