| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 591-12-8 | 当归内酯; 4-羟基-3-戊烯酸内酯; 5-甲基-2(3H)-呋喃酮 | alpha-Angelica lactone; 5-Methyl-2(3H)-furanone; 4-Hydroxy-3-pentenoic acid gamma-lactone |  | C5H6O2 | 详情 | 供应商 |
| 10008-73-8 | 5-甲基-2(3H)-呋喃酮 | 2(3H)-Furanone,dihydro-5-methylene-; 4-Pentenoicacid, 4-hydroxy-, g-lactone (7CI,8CI); 4,5-Dihydro-5-methylenefuran-2(3H)-one; 4-Penten-4-olide; 5-Methylenetetrahydro-2-furanone; Dihydro-5-methylenefuran-2(3H)-one; g-Methylene-g-butyrolactone |  | C5H6O2 | 详情 | 供应商 |
| 40923-64-6 | 3-庚基二氢-5-甲基-2(3H)-呋喃酮 | 3-Heptyldihydro-5-methyl-2(3H)－furanone |  | C12H22O2 | 详情 | 供应商 |
