| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-33-9 | 保泰松; 苯基丁氮酮; 4-丁基-1,2-二苯基-3,5-吡唑烷二酮 | Phenylbutazone; 4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione; 1,2-Diphenyl-3,5-dioxo-4-n-butylpyrazoline |  | C19H20N2O2 | 详情 | 供应商 |
| 57-41-0 | 苯妥英; 5,5-二苯基海因 | 5,5-Diphenylhydantoin; 5,5-Diphenyl-2,4-imidazolidinedione; Phenytoin |  | C15H12N2O2 | 详情 | 供应商 |
| 57-96-5 | 苯磺保泰松; 苯磺唑酮; 磺吡拉宗; 磺吡酮; 1,2-二苯基-4-(2-(苯亚磺酰)乙基)-3,5-吡唑烷二酮 | (+/-)-Sulfinpyrazone; Sulfoxyphenyl pyrazolidine; 1,2-Diphenyl-4-(2-(phenylsulfinyl)ethyl)-3,5-pyrazolidinedione |  | C23H20N2O3S | 详情 | 供应商 |
| 60-27-5 | 肌酸酐; 肌酐; 2-氨基-1-甲基咪唑啉-4-酮 | Creatinine; 2-Amino-1-methylimidazolidin-4-one; 2-Imino-1-methylimidazolidin-4-one; 2-Amino-1,5-dihydro-1-methyl-4H-imidazol-4-one |  | C4H7N3O | 详情 | 供应商 |
| 67-20-9 | 硝基呋喃妥因; 硝呋妥因; 呋喃妥因; 1-[(5-硝基-2-呋喃亚甲基)氨基]乙内酰脲; 1-[[(5-硝基-2-呋喃基)亚甲基]氨? | Nitrofurantoin; 1-[(5-Nitrofurfurylidene)amino]hydantoin; 1-(((5-Nitro-2-furanyl)methylene)amino)-2,4-imidazolidinedione |  | C8H6N4O5 | 详情 | 供应商 |
| 67-45-8 | 呋喃唑酮; 3-(5-硝基糠醛缩氨基)-2-恶唑烷酮; 3-(5-硝基呋喃甲叉氨基)-2-恶唑烷酮 | Furazolidone; 3-(5-Nitrofurfurylideneamino)-2-oxazolidinone |  | C8H7N3O5 | 详情 | 供应商 |
| 68-41-7 | D-环丝氨酸 | D-Cycloserine; D-4-Amino-3-isoxazolidinone |  | C3H6N2O2 | 详情 | 供应商 |
| 70-07-5 | 美芬诺酮; 5-[(2-甲氧基苯氧基)甲基]-2-恶唑烷酮 | Mephenoxalone; 5-[(2-Methoxyphenoxy)methyl]-2-oxazolidinone |  | C11H13NO4 | 详情 | 供应商 |
| 77-48-5 | 1,3-二溴-5,5-二甲基海因 | 1,3-Dibromo-5,5-dimethylhydantoin; Dibromantin; Dibromo-5,5-dimethylhydantoin; 1,3-Dibromo-5,5-dimethyl-2,4-imidazolidinedione; DBNPA |  | C5H6Br2N2O2 | 详情 | 供应商 |
| 77-71-4 | 5,5-二甲基海因 | 5,5-Dimethylhydantoin; 5,5-Dimethyl-2,4-imidazolidinedione; 5,5-Dimethylimidazolidine-2,4-dione |  | C5H8N2O2 | 详情 | 供应商 |
| 80-73-9 | 1,3-二甲基-2-咪唑啉酮; 1,3-二甲基咪唑啉酮 | 1,3-Dimethyl-2-imidazolidinone; N,N'-Dimethylethyleneurea; 1,3-Dimethylimidazolidin-2-one; DMEU; DMI |  | C5H10N2O | 详情 | 供应商 |
| 89-24-7 | 5-苯基海因 | 5-Phenylhydantoin; Hydantoin,5-phenyl- (6CI,7CI,8CI); (?à)-5-Phenylhydantoin; 5-Phenyl-2,4-imidazolidinedione; 5-Phenylhydantoin; 5-Phenylimidazoline-2,4-dione; DL-5-Phenylhydantoin; NSC 27302; NSC 40885; NSC51847; Phenylhydantoin |  | C9H8N2O2 | 详情 | 供应商 |
| 92-43-3 | 菲尼酮; 菲尼酮A; 1-苯基-3-吡唑烷酮 | Phenidone; 1-Phenyl-3-pyrazolidone; 1-Phenyl-3-pyrazolidinone; Graphidone |  | C9H10N2O | 详情 | 供应商 |
| 97-59-6 | 尿囊素 | Allantoin; 5-Ureidohydantoin; Glyoxyldiureide; Glyoxylic diureide; Cordianine; Glyoxyldiureid; (2,5-Dioxo-4-imidazolidinyl)urea |  | C4H6N4O3 | 详情 | 供应商 |
| 116-25-6 | 1-羟甲基-5,5-二甲基海因 | 1-Hydroxymethyl-5,5-dimethylhydantoin; 1-(Hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione-; MDM hydantoin |  | C6H10N2O3 | 详情 | 供应商 |
| 118-52-5 | 1,3-二氯-5,5-二甲基海因 | 1,3-Dichloro-5,5-dimethylhydantoin; Hydantoin,1,3-dichloro-5,5-dimethyl- (6CI,8CI); 1,3-Dichloro-5,5-dimethyl-2,4-imidazolidinedione; 1,3-Dichloro-5,5-dimethylhydantoin; DCDMH; Dactin; Daktin; Dantochlor RW; Dantoin; Dichlorantin; Dichlorodimethylhydantoin; Halane; Hydan; Hydan (antiseptic); N,N'-Dichloro-5,5-dimethylhydantoin; N,N'-Dichlorodimethylhydantoin; NSC 33307; NSC 38630 |  | C5H6Cl2N2O2 | 详情 | 供应商 |
| 120-93-4 | 2-咪唑烷酮; 乙烯脲; 环亚乙烯脲 | Ethyleneurea; 2-Imidazolidinone; 2-Imidazolidone |  | C3H6N2O | 详情 | 供应商 |
| 129-18-0 | 保泰松钠; 4-丁基-1,2-二苯基-3,5-吡唑烷二酮钠盐 | Sodium butazolidine; Phenylbutazone sodium salt; 4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione sodium salt |  | C19H19N2NaO2 | 详情 | 供应商 |
| 139-91-3 | 呋喃他酮; 呋喃它酮; 呋吗唑酮; 5-(4-吗啉基甲基)-3-(5-硝基-2-呋喃亚基氨基)-2-恶唑啉酮 | Furaltadone; 5-(4-Morpholinomethyl)-3-(5-nitro-2-furfurylideneamino)-2-oxazolidinone |  | C13H16N4O6 | 详情 | 供应商 |
| 444-27-9 | 噻莫西酸; 1,3-噻唑啉-4-甲酸; 硫代脯氨酸 | Thiazolidine-4-carboxylic acid; 1,3-Thiazolidine-4-carboxylic acid |  | C4H7NO2S | 详情 | 供应商 |
