| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 89281-40-3 | Butanoic acid,2-hydrazinylidene-3-oxo-; Butyricacid, 2,3-dioxo-, 2-hydrazone (7CI) |  | C4H6N2O3 | 详情 | 供应商 | |
| 779309-16-9 | Methanediol,1-(1-hydroxy-1H-imidazol-2-yl)-; Methanediol,(1-hydroxy-1H-imidazol-2-yl)- (9CI) |  | C4H6N2O3 | 详情 | 供应商 | |
| 696-12-8 | 2(1H)-Pyrimidinone,3,4-dihydro-4-hydroxy-, 1-oxide; 2(1H)-Pyrimidinone,6-hydroxy-, 3-oxide (9CI); Uracil, 1-oxide (7CI,8CI); NSC 529425 |  | C4H6N2O3 | 详情 | 供应商 | |
| 30204-58-1 | 2,4(1H,3H)-Pyrimidinedione,dihydro-1-hydroxy-; Hydrouracil,1-hydroxy- (8CI) |  | C4H6N2O3 | 详情 | 供应商 | |
| 110727-85-0 | 2-Azetidinecarboxylicacid, 3-amino-4-oxo-; 2-Azetidinecarboxylicacid,3-amino-4-oxo-; 2-Azetidinecarboxylicacid,3-amino-4-oxo-(9CI) |  | C4H6N2O3 | 详情 | 供应商 | |
| 10045-58-6 | 2,4-Imidazolidinedione,5-hydroxy-5-methyl-; Hydantoin,5-hydroxy-5-methyl- (7CI,8CI); 5-Hydroxy-5-methylhydantoin; 5-Methyl-5-hydroxyhydantoin |  | C4H6N2O3 | 详情 | 供应商 | |
| 30248-47-6 | 2-Azetidinecarboxylicacid, 1-nitroso-, (2S)-; 2-Azetidinecarboxylicacid, 1-nitroso-, (S)-; 1-Nitroso-2(S)-azetidinecarboxylic acid; N-Nitroso-L-azetidine-2-carboxylic acid |  | C4H6N2O3 | 详情 | 供应商 | |
| 4391-52-0 | 2-Pyrrolidinone,1-nitro-; 1-Nitro-2-pyrrolidinone |  | C4H6N2O3 | 详情 | 供应商 | |
| 3760-53-0 | 3-Pyrrolidinone,1-nitro-; 3-Pyrrolidinone,1-nitro-; 3-Pyrrolidinone,1-nitro-(7CI,8CI) |  | C4H6N2O3 | 详情 | 供应商 | |
| 221325-59-3 | 3H-Pyrazol-3-one,2,4-dihydro-4,4-dihydroxy-5-methyl-; 3H-Pyrazol-3-one,2,4-dihydro-4,4-dihydroxy-5-methyl-(9CI) |  | C4H6N2O3 | 详情 | 供应商 | |
| 120697-15-6 | 3-Buten-2-one,4-amino-3-nitro-, (Z)- (9CI); 3-Buten-2-one, 4-amino-3-nitro-, (Z)- (9CI) |  | C4H6N2O3 | 详情 | 供应商 | |
| 120697-16-7 | 3-Buten-2-one,4-amino-3-nitro-, (E)- (9CI); 3-Buten-2-one, 4-amino-3-nitro-, (E)- (9CI) |  | C4H6N2O3 | 详情 | 供应商 | |
| 174700-97-1 | 2,5-Furandione,3,4-diaminodihydro-; 2,5-Furandione,3,4-diaminodihydro-(9CI) |  | C4H6N2O3 | 详情 | 供应商 | |
| 79624-33-2 | 2-Oxazolidinone,5-methyl-3-nitroso-; 3-nitroso-5-methyl-2-oxazolidone |  | C4H6N2O3 | 详情 | 供应商 | |
| 84210-26-4 | 2,4-Imidazolidinedione,5-hydroxy-1-methyl-; 5-Hydroxy-1-methylhydantoin; NZ 419 |  | C4H6N2O3 | 详情 | 供应商 | |
| 41371-53-3 | 2-咪唑烷酮-4-羧酸 | 4-Imidazolidinecarboxylicacid, 2-oxo-, (4S)-; 4-Imidazolidinecarboxylicacid, 2-oxo-, (S)-; L-2-Imidazolidone-4-carboxylic acid |  | C4H6N2O3 | 详情 | 供应商 |
| 214767-15-4 | 4-Imidazolidinecarboxylicacid, 2-oxo-, (4R)-; 4-Imidazolidinecarboxylicacid,2-oxo-,(4R)-(9CI) |  | C4H6N2O3 | 详情 | 供应商 | |
