| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 108-29-2 | gamma-戊內酯; 丙位戊內酯 | gamma-Valerolactone; 4,5-Dihydro-5-methyl-2(3H)-furanone; 4-Hydroxypentanoic acid lactone |  | C5H8O2 | 詳情 | 供應商 |
| 542-28-9 | delta-戊內酯; 四氫-2H-2-吡喃酮 | delta-Valerolactone; Tetrahydro-2H-2-pyranone |  | C5H8O2 | 詳情 | 供應商 |
| 1679-47-6 | 甲基-γ-丁內酯; 3-甲基-二氫-2(3H)-呋喃酮; α-甲基-γ-丁內酯; 丁酸-4-氫氧-2-甲基-γ- | dihydro-3-methyl-2(3H)-Furanone; alpha-methyl-gamma-butyrolactone; (± )-3-Methyl-dihydro-furan-2-one; 3-Methyltetrahydro-2-furanone; (R,S)-3-Methyl-dihydro-furan-2-one |  | C5H8O2 | 詳情 | 供應商 |