| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-71-5 | 阿脲; 四氧嘧啶 | Alloxan; 2,4,5,6(1H,3H)-Pyrimidinetetraone |  | C4H2N2O4 | 详情 | 供应商 |
| 51-20-7 | 5-溴尿嘧啶 | 5-Bromouracil; 5-Bromo-2,4(1H,3H)-pyrimidinedione; 5-Bromopyrimidine-2,4-diol |  | C4H3BrN2O2 | 详情 | 供应商 |
| 51-21-8 | 5-氟脲嘧啶; 5-氟-2,4(1H,3H)-嘧啶二酮 | 5-Fluorouracil; 5-Fluoro-2,4(1H,3H)-pyrimidinedione; 5-Fluoro-2,4-pyrimidinedione; 5-Fluoropyrimidine-2,4-dione |  | C4H3FN2O2 | 详情 | 供应商 |
| 56-05-3 | 2-氨基-4,6-二氯嘧啶 | 2-Amino-4,6-dichloropyrimidine; 4,6-Dichloropyrimidin-2-ylamine; 4,6-Dichloro-2-pyrimidinamine |  | C4H3Cl2N3 | 详情 | 供应商 |
| 56-06-4 | 2,4-二氨基-6-羟基嘧啶 | 2,4-Diamino-6-hydroxypyrimidine; 2,6-Diamino-4-pyrimidinol; 2,6-Diamino-4-pyrimidinone |  | C4H6N4O | 详情 | 供应商 |
| 56-09-7 | 2-氨基-4,6-二羟基嘧啶 | 2-Amino-4,6-dihydroxypyrimidine; 2-Amino-6-hydroxy-1H-pyrimidin-4-one; 2-Aminopyrimidine-4,6-diol |  | C4H5N3O2 | 详情 | 供应商 |
| 66-22-8 | 尿嘧啶; 2,4(1H,3H)-嘧啶二酮 | Uracil; 2,4(1H,3H)-Pyrimidinedione; 2,4-Dihydroxypyrimidine |  | C4H4N2O2 | 详情 | 供应商 |
| 67-52-7 | 巴比妥酸; 巴比土酸; 丙二酰脲; 丙二酰缩脲 | Barbituric acid; 2,4,6(1H,3H,5H)-Pyrimidinetrione; 2,4,6-Trihydroxy-1,3-diazine; Malonylurea |  | C4H4N2O3 | 详情 | 供应商 |
| 68-35-9 | 磺胺嘧啶; 2-对氨基苯磺酰胺嘧啶 | Sulfadiazine; 4-Amino-N-2-pyrimidinyl-benzenesulfonamide; N1-(2-Pyrimidinyl)-sulfanilamide |  | C10H10N4O2S | 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 |
| 108-79-2 | 4,6-二甲基-2-羟基嘧啶 | 4,6-Dimethyl-2-hydroxypyrimidine; 2-Hydroxy-4,6-dimethylpyrimidine; 4,6-Dimethyl-2-pyrimidinol |  | C6H8N2O | 详情 | 供应商 |
| 109-12-6 | 2-氨基嘧啶 | 2-Aminopyrimidine; 2-Pyrimidinamine; 2-Amino-1,3-diazine |  | C4H5N3 | 详情 | 供应商 |
| 155-10-2 | 4-氨基-2-氯-5-氟嘧啶 | 4-Amino-2-chloro-5-fluoropyrimidine; Pyrimidine,4-amino-2-chloro-5-fluoro- (7CI,8CI); 2-Chloro-5-fluoropyrimidin-4-amine; 2-Chloro-5-fluoropyrimidin-4-ylamine; 4-Amino-2-chloro-5-fluoropyrimidine; NSC78716 |  | C4H3ClFN3 | 详情 | 供应商 |
| 156-81-0 | 2,4-二氨基嘧啶 | 2,4-Diaminopyrimidine; Pyrimidine,2,4-diamino- (6CI,7CI,8CI); 2,4-Diaminopyrimidine; NSC 30856 |  | C4H6N4 | 详情 | 供应商 |
| 156-83-2 | 2,4-二氨基-6-氯嘧啶 | 4-Chloro-2,6-diaminopyrimidine; 2,6-Diamino-4-chloropyrimidine; 6-Chloropyrimidine-2,4-diamine |  | C4H5ClN4 | 详情 | 供应商 |
| 274-95-3 | 咪唑并[1,2-a]嘧啶 | Imidazo[1,2-a]pyrimidine; 1,3a,7-Triazaindene; 1,8-Diazaindolizine; 3,4-Diazaindolizine; 8-Azapyrimidazole |  | C6H5N3 | 详情 | 供应商 |
| 289-95-2 | 嘧啶 | Pyrimidine; 1,3-Diazine; Metadiazine |  | C4H4N2 | 详情 | 供应商 |
| 461-98-3 | 4-氨基-2,6-二甲基嘧啶 | 2,6-Dimethyl-4-pyrimidinamine; 4-Amino-2,6-dimethylpyrimidine |  | C6H9N3 | 详情 | 供应商 |
| 504-17-6 | 4,6-二羟基-2-巯基嘧啶; 2-硫代巴比妥酸 | 4,6-Dihydroxy-2-mercaptopyrimidine; 2-Thiobarbituric acid; 4,6-Dihydroxypyrimidine-2-thiol |  | C4H4N2O2S | 详情 | 供应商 |
