| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 1820-81-1 | 5-氯尿嘧啶 | 5-Chlorouracil; 5-Chloro-2,4-dihydroxypyrimidine |  | C4H3ClN2O2 | 详情 | 供应商 |
| 4270-27-3 | 6-氯尿嘧啶 | 6-Chlorouracil; 6-Chloro-2,4-(1H,3H)-pyrimidinedione; 4-Chloro-2,6-dihydroxypyrimidine |  | C4H3ClN2O2 | 详情 | 供应商 |
| 881668-70-8 | 1H-Pyrazole-3-carboxylicacid, 5-chloro-; 5-Chloropyrazole-3-carboxylicacid |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 155062-48-9 | 1,2,4-Oxadiazole-3-carbonylchloride, 5-methyl-; 1,2,4-Oxadiazole-3-carbonyl chloride, 5-methyl- (9CI) |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 84547-87-5 | 1H-Pyrazole-3-carboxylicacid, 4-chloro-; 4-Chloro-1H-pyrazole-3-carboxylicacid |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 72699-62-8 | 1H-Imidazole-1-carbonyl chloride, 2,3-dihydro-2-oxo- (9CI); 1H-Imidazole-1-carbonyl chloride, 2,3-dihydro-2-oxo- (9CI) |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 15323-68-9 | 1,2,5-Oxadiazole-3-carbonylchloride, 4-methyl-; Furazancarbonylchloride, methyl- (8CI); 4-Methyl-1,2,5-oxadiazole-3-carbonyl chloride |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 210369-56-5 | 2(1H)-Pyrimidinone,5-chloro-4-hydroxy- (9CI); 2(1H)-Pyrimidinone, 5-chloro-4-hydroxy- (9CI) |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 17285-23-3 | 3(2H)-Pyridazinone,6-chloro-5-hydroxy-; 3,5-Pyridazinediol,6-chloro- (8CI); NSC 270541 |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 5397-64-8 | 3(2H)-Pyridazinone,4-chloro-6-hydroxy-; 3(2H)-Pyridazinone,5-chloro-6-hydroxy- (7CI); 3,6-Pyridazinedione, 4-chloro-1,2-dihydro-(6CI,8CI,9CI); 4-Chloro-1,2-dihydropyridazine-3,6-dione; 4-Chloropyridazine-3,6-diol; Chloromaleic hydrazide; NSC 114056; NSC 163128; NSC 4243 |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 64178-58-1 | 3(2H)-Pyridazinone,4-chloro-5-hydroxy-; NSC 269136 |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 107577-09-3 | 2,4-Pyrimidinediol,6-chloro-; 2,4-Pyrimidinediol, 6-chloro- (9CI) |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 107577-08-2 | 2,4-Pyrimidinediol,5-chloro-; 2,4-Pyrimidinediol, 5-chloro- (9CI) |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 1193-56-2 | 4(3H)-Pyrimidinone,5-chloro-6-hydroxy-; 4(1H)-Pyrimidinone,5-chloro-6-hydroxy- (9CI); 4,6-Pyrimidinediol, 5-chloro- (7CI); NSC 42601 |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 272773-14-5 | 5-Isoxazolecarboxamide,3-chloro-; 5-Isoxazolecarboxamide,3-chloro-(9CI) |  | C4H3ClN2O2 | 详情 | 供应商 | |
| 889131-28-6 | 5-Methyl-1,3,4-oxadiazole-2-carbonyl chloride |  | C4H3ClN2O2 | 详情 | 供应商 | |
