| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 288-92-6 | 1,2,4-Thiadiazole; 1-Thia-2,4-diazacyclopentadiene; 2,4-Diazathiophene |  | C2H2N2S | 详情 | 供应商 | |
| 288-48-2 | 1,2,3-Thiadiazole; 2,3-Diazathiophene |  | C2H2N2S | 详情 | 供应商 | |
| 288-39-1 | 1,2,5-Thiadiazole; 2,1,3-Thiadiazole; 2,5-Diazathiophene; Piazthiole |  | C2H2N2S | 详情 | 供应商 | |
| 289-06-5 | 1,3,4-Thiadiazole; Thiadiazole(6CI); 1-Thia-3,4-diazacyclopentadiene; 3,4-Diazathiophene; NSC 4738 |  | C2H2N2S | 详情 | 供应商 |
