| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 20090-58-8 | 2-Pyrimidinamine,4-chloro-5-methyl-; Pyrimidine,2-amino-4-chloro-5-methyl- (8CI); 4-Chloro-2-amino-5-methylpyrimidine |  | C5H6ClN3 | 详情 | 供应商 | |
| 20090-69-1 | 5-Pyrimidinamine,2-chloro-4-methyl-; Pyrimidine,5-amino-2-chloro-4-methyl- (8CI); 2-Chloro-4-methylpyrimidin-5-amine; NSC243816 |  | C5H6ClN3 | 详情 | 供应商 | |
| 20090-59-9 | 5-Pyrimidinamine,4-chloro-2-methyl-; Pyrimidine,5-amino-4-chloro-2-methyl- (8CI) |  | C5H6ClN3 | 详情 | 供应商 |
