| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 66346-83-6 | 6-氯哒嗪-3-甲酰胺 | 6-Chloropyridazine-3-carboxamide |  | C5H4ClN3O | 详情 | 供应商 |
| 928337-56-8 | 1H-Pyrazolo[1,5-b]pyrazole,4-chloro-1-hydroxy-; 1H-Pyrazolo[1,5-b]pyrazole, 4-chloro-1-hydroxy- |  | C5H4ClN3O | 详情 | 供应商 | |
| 22536-66-9 | 4-Pyrimidinecarboxamide,2-chloro-; 2-Chloropyrimidine-4-carboxamide; 2-Chloropyrimidine-4-carboxylic acid amide; NSC 60802 |  | C5H4ClN3O | 详情 | 供应商 | |
| 14160-93-1 | 4-氨基-6-氯-5-嘧啶甲醛 | 5-Pyrimidinecarboxaldehyde,4-amino-6-chloro-; 4-Amino-6-chloro-5-pyrimidinecarboxaldehyde |  | C5H4ClN3O | 详情 | 供应商 |
| 21279-64-1 | 5-chloropyrazinamide; 5-Chloro-PZA; 2-Carboxamido-5-chloropyrazine; 5-Chloro-2-pyrazinecarboxamide; Pyrazinecarboxamide, 5-chloro-; 5-chloro-pyrazinamide; |  | C5H4ClN3O | 详情 | 供应商 | |
| 848697-17-6 | 2-氨基-4-氯嘧啶-5-甲醛 | 2-AMINO-4-CHLOROPYRIMIDINE-5-CARBOXALDEHYDE |  | C5H4ClN3O | 详情 | 供应商 |
