| 名称 | 英文名 | CAS号 | 查看详细 |
| 2,4-二氯-3-氨基吡啶 | 2,4-Dichloro-3-aminopyridine | 173772-63-9 | 查看详细 |
| 2,4-二氯吡啶 | 2,4-Dichloropyridine | 26452-80-2 | 查看详细 |
| 2,6-二氯-3-碘吡啶 | 2,6-Dichloro-3-iodopyridine | 148493-37-2 | 查看详细 |
| 5-氯烟酸 | 5-Chloronicotinic acid | 22620-27-5 | 查看详细 |
| 2-氯-3-氨基-6-甲氧基吡啶 | 2-chloro-3-amino-6-methoxypyridine | 34392-85-3 | 查看详细 |
| 2,6-二氯-3-氟吡啶 | 2,6-Dichloro-3-fluoropyridine | 52208-50-1 | 查看详细 |
| 2-氯-3-溴-4-甲基吡啶 | 2-Chloro-3-bromo-4-methylpyridine | 55404-31-4 | 查看详细 |
| 2-溴-3-氯吡啶 | 2-Bromo-3-chloropyridine | 96424-68-9 | 查看详细 |
| 2-溴-4-氯吡啶 | 2-Bromo-4-chloropyridine | 22918-01-0 | 查看详细 |
| 2-溴-5-氯吡啶 | 2-Bromo-5-chloropyridine | 40473-01-6 | 查看详细 |
| 2,5-二溴-3-甲基吡啶 | 2,5-Dibromo-3-methylpyridine | 3430-18-0 | 查看详细 |
| 2,5-二溴-4-甲基吡啶 | 2,5-Dibromo-4-methylpyridine | 3430-26-0 | 查看详细 |
| 2,5-二溴-6-甲基吡啶 | 2,5-Dibromo-6-methylpyridine | 39919-65-8 | 查看详细 |
| 2-溴-3-氟吡啶 | 2-Bromo-3-fluoropyridine | 40273-45-8 | 查看详细 |
| 2-溴-3-甲基吡啶 | 2-Bromo-3-methylpyridine | 3430-17-9 | 查看详细 |
| 2-溴-4-甲基吡啶 | 2-Bromo-4-methylpyridine | 3510-66-5 | 查看详细 |
| 2-溴-5-甲基吡啶 | 2-Bromo-5-methylpyridine | 4926-28-7 | 查看详细 |
| 2-溴-6-甲基吡啶 | 2-Bromo-6-methylpyridine | 5315-25-3 | 查看详细 |
| 2-溴-3-氟-5-氯吡啶 | 2-Bromo-3-fluoro-5-chloropyridine | 514797-97-8 | 查看详细 |
| 2-溴-6-三氟甲基吡啶 | 2-Bromo-6-(trifluoromethyl)pyridine | 189278-27-1 | 查看详细 |