| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 4370-12-1 | Carbonocyanidic amide(8CI,9CI); Formamide,1-cyano- (6CI,7CI); 1-Cyanoformamide; Carbamoyl cyanide; Cyanoformamide; NSC231583; Oxamonitrile |  | C2H2N2O | 详情 | 供应商 | |
| 288-90-4 | 1,2,4-Oxadiazole; 1-Oxa-2,4-diazacyclopentadiene; 2,4-Diazafuran; Azoxime |  | C2H2N2O | 详情 | 供应商 | |
| 288-37-9 | 1,2,5-Oxadiazole; Furazan(7CI,8CI); 1-Oxa-2,5-diazacyclopentadiene; 2,5-Diazafuran; Azoxazole; NSC111891 |  | C2H2N2O | 详情 | 供应商 | |
| 288-99-3 | 1,3,4-Oxadiazole; 1-Oxa-3,4-diazacyclopentadiene; NSC 122449 |  | C2H2N2O | 详情 | 供应商 | |
| 288-43-7 | 1,2,3-Oxadiazole |  | C2H2N2O | 详情 | 供应商 |
