| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 35860-56-1 | 1H-Imidazole-1-carboxylicacid, conjugate acid (1:1); 1H-Imidazole-1-carboxylicacid, methyl ester, conjugate monoacid (9CI); 1-(Methoxycarbonyl)imidazolium |  | C5H7N2O2+ | 详情 | 供应商 | |
| 135257-92-0 | 3,5-Pyrazolidinedione,4,4-dimethyl-, ion(1-) |  | C5H7N2O2 | 详情 | 供应商 | |
| 4386-94-1 | 3-Pentanediazonium,2,4-dioxo-; 1-Propanediazonium,1-acetyl-2-oxo- |  | C5H7N2O2+ | 详情 | 供应商 | |
| 16520-43-7 | 5-Pyrimidinyl,hexahydro-5-methyl-2,4-dioxo-; 5,6-Dihydro-5-thymylradical; 5,6-Dihydrothymin-5-yl; 5,6-Dihydrothymyl-5-yl; 5-Thyminyl; 5-Thymyl; Dihydrothymin-5-yl |  | C5H7N2O2* | 详情 | 供应商 |
