| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 71-30-7 | 胞嘧啶; 4-氨基-2-羟基嘧啶 | Cytosine; 4-Amino-2(1H)-pyrimidinone; 2-Oxy-4-amino pyrimidine |  | C4H5N3O | 详情 | 供应商 |
| 108-53-2 | 异胞嘧啶; 2-氨基-4-羟基嘧啶 | Isocytosine; 2-Amino-4-hydroxypyrimidine |  | C4H5N3O | 详情 | 供应商 |
| 931-86-2 | 5-氮杂胞嘧啶; 4-氨基-1,3,5-三嗪-2-酮 | 5-Azacytosine; 2-Amino-4-hydroxy-1,3,5-triazine; 4-Amino-1,3,5-triazin-2-one |  | C3H4N4O | 详情 | 供应商 |
| 2022-85-7 | 5-氟胞嘧啶; 4-氨基-5-氟-2(1H)-嘧啶酮 | Fluorocytosine; 2-Hydroxy-4-amino-5-fluoropyrimidine; 4-Amino-5-fluoro-2(1H)-pyrimidinone; 5-Fluorocytosine; Alcobon; Ancobon; Ancotil |  | C4H4FN3O | 详情 | 供应商 |
| 1123-95-1 | 2-羟基-4-氨基-5-羟甲基嘧啶; 5-羟甲基胞嘧啶 | 2(1H)-Pyrimidinone,6-amino-5-(hydroxymethyl)-; 2(1H)-Pyrimidinone,4-amino-5-(hydroxymethyl)- (9CI); Cytosine, 5-(hydroxymethyl)- (6CI,7CI,8CI); 4-Amino-2-hydroxy-5-pyrimidinemethanol; 4-Amino-5-(hydroxymethyl)-2(1H)-pyrimidinone; 5-(Hydroxymethyl)cytosine; 5-(Oxymethyl)cytosine; Demethylbacimethrin; NSC 27368 |  | C5H7N3O2 | 详情 | 供应商 |
| 2240-25-7 | 5-溴胞嘧啶; 4-氨基-5-溴-2-嘧啶醇; 2-羟基-4-氨基-5-溴嘧啶 | 2(1H)-Pyrimidinone,6-amino-5-bromo-; 2(1H)-Pyrimidinone,4-amino-5-bromo- (9CI); Cytosine, 5-bromo- (6CI,7CI,8CI); 4-Amino-5-bromo-2-hydroxypyrimidine; 5-Bromocytosine |  | C4H4BrN3O | 详情 | 供应商 |
| 1122-44-7 | 5-碘胞嘧啶; 4-氨基-2-羟基-5-碘嘧啶 | 2(1H)-Pyrimidinone,6-amino-5-iodo-; 2(1H)-Pyrimidinone,4-amino-5-iodo- (9CI); Cytosine, 5-iodo- (7CI,8CI); 5-Iodocytosine |  | C4H4IN3O | 详情 | 供应商 |
