| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 107-91-5 | 氰乙酰胺 | 2-Cyanoacetamide; Cyanoacetamide |  | C3H4N2O | 详情 | 供应商 |
| 1750-42-1 | 3-氨基异恶唑; 3-氨基异噁唑 | 3-Aminoisoxazole; 1,2-Oxazol-3-amine; 3-isoxazolamine; 3-Aminoisoxazole 95%; 3-Amino isoxazole; 2-Amino-oxazole; |  | C3H4N2O | 详情 | 供应商 |
| 4570-45-0 | 2-氨基恶唑; 2-氨基噁唑 | Oxazole-2-amine; Oxazole,2-amino- (6CI,7CI,8CI); 2-Aminooxazole |  | C3H4N2O | 详情 | 供应商 |
| 5918-93-4 | 1,3-二氢咪唑-2-酮; 1H-咪唑-2(3H)-酮 | 1H-imidazol-2(3H)-one; 4-Imidazolin-2-one(6CI,7CI,8CI); 1,3-Dihydro-2H-imidazol-2-one; 1,3-Dihydroimidazol-2-one; 2-Hydroxyimidazole; ENT 27439; Imidazol-2-ol; NSC 111046; SD 8591; Shell SD8591 |  | C3H4N2O | 详情 | 供应商 |
| 5634-51-5 | Acetamide, N-cyano-; Acetylcyanamide; N-Cyanoacetamide |  | C3H4N2O | 详情 | 供应商 | |
| 13369-03-4 | Carbonocyanidimidicacid, methyl ester (9CI); Formimidicacid, 1-cyano-, methyl ester (7CI,8CI); Methyl cyanoformimidate |  | C3H4N2O | 详情 | 供应商 | |
| 147815-03-0 | Isoxazolamine (9CI) |  | C3H4N2O | 详情 | 供应商 | |
| 4843-98-5 | 1H-Pyrazol-4-ol; Pyrazol-4-ol(8CI); 4-Hydroxypyrazole |  | C3H4N2O | 详情 | 供应商 | |
| 52277-85-7 | 1H-Pyrazolol (9CI); Hydroxypyrazole |  | C3H4N2O | 详情 | 供应商 | |
| 2684-62-0 | 2-Propanone, 1-diazo-; 2-Propanone,diazo- (6CI,7CI); 1-Diazo-2-propanone; Acetyldiazomethane; Diazoacetone |  | C3H4N2O | 详情 | 供应商 | |
| 137-45-1 | 乙二醇甲酸乙醚 | 3H-Pyrazol-3-one,1,2-dihydro-; 3-Pyrazolin-5-one(8CI); Pyrazol-3(or 5)-ol (6CI,7CI); 1H-Pyrazol-3-ol; 1H-Pyrazol-5-ol; 3-Hydroxypyrazole; 3-Pyrazoline-5-one; 3-Pyrazolone; 4-Pyrazolin-3-one; NSC520837; Pyrazol-3-ol; Pyrazol-5-ol |  | C3H4N2O | 详情 | 供应商 |
| 137-44-0 | 二?吡唑酮; 二?吡唑酮; | 3H-Pyrazol-3-one,2,4-dihydro-; 2-Pyrazolin-5-one(6CI,7CI,8CI); 1H-Pyrazol-5(4H)-one; 2,4-Dihydro-3H-pyrazol-3-one; 5-Pyrazolone; NSC 243823 |  | C3H4N2O | 详情 | 供应商 |
| 1968-28-1 | 4H-Imidazol-4-one,3,5-dihydro-; 2-Imidazolin-4(or5)-one (5CI); 2-Imidazolin-4-one (6CI,8CI); 2-Imidazolin-5-one (7CI); 4H-Imidazol-4-one, 1,5-dihydro- (9CI); 1-Imidazolin-5-one; NSC 382330 |  | C3H4N2O | 详情 | 供应商 | |
| 108511-97-3 | 4-Isoxazolamine; 4-Aminoisoxazole |  | C3H4N2O | 详情 | 供应商 | |
| 14678-05-8 | 5-Isoxazolamine; isoxazol-5-amine; 5-Isoxazolamine(9CI) |  | C3H4N2O | 详情 | 供应商 | |
| 60456-92-0 | 5-羟基吡唑 | 1H-Pyrazol-3-ol | 无 | C3H4N2O | 详情 | 供应商 |
| 5018-27-9 | N-(Cyanomethyl)formamide |  | C3H4N2O | 详情 | 供应商 | |
