| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 72776-05-7 | (S)-4-氧代-2-氮杂环丁烷羧酸苄酯 | (S)-Benzyl 2-azetidinone-4-carboxylate; Benzyl (S)-4-oxo-2-azetidinecarboxylate |  | C11H11NO3 | 详情 | 供应商 |
| 134419-57-1 | 2-Azetidinecarboxylicacid, methyl ester; Methyl2-azetidinecarboxylate |  | C5H9NO2 | 详情 | 供应商 | |
| 100188-44-1 | 2-Azetidinecarboxylicacid, 4-oxo-, methyl ester, (2S)-; 2-Azetidinecarboxylicacid, 4-oxo-, methyl ester, (S)-; (S)-4-(Methoxycarbonyl)-2-azetidinone; (S)-Methyl 4-oxo-2-azetidinecarboxylate |  | C5H7NO3 | 详情 | 供应商 | |
| 367906-72-7 | 2-Azetidinecarboxylicacid, 1-cyano-, methyl ester, (2S)-; Methyl(2S)-1-cyano-2-azetidinecarboxylate |  | C6H8N2O2 | 详情 | 供应商 | |
| 367906-59-0 | 2-Azetidinecarboxylicacid, 1-cyano-, methyl ester; Methyl1-cyano-2-azetidinecarboxylate |  | C6H8N2O2 | 详情 | 供应商 | |
| 288851-42-3 | Benzyl 3-cyano-1-azetidinecarboxylate |  | C12H12N2O2 | 详情 | 供应商 | |
| 1255666-59-1 | 2-Methyl-2-propanyl 3,3-difluoro-1-azetidinecarboxylate |  | C8H13F2NO2 | 详情 | 供应商 | |
| 54773-11-4 | Ethyl 1-benzyl-2-azetidinecarboxylate |  | C13H17NO2 | 详情 | 供应商 |
