| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 520-45-6 | 脱氢乙酸; 3-乙酰基-6-甲基-2h-吡喃-2,4(3H)二酮; 脱氢醋酸 | Dehydroacetic acid; 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one; 2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid delta-lactone; DHA |  | C8H8O4 | 详情 | 供应商 |
| 672-89-9 | 4-甲氧基-6-甲基-2h-吡喃酮 | 4-Methoxy-6-methylpyran-2-one; 4-Methoxy-6-methyl-2H-pyran-2-one |  | C7H8O3 | 详情 | 供应商 |
| 5192-62-1 | 3,6-二甲基-4-羟基-2-吡喃酮; 4-羟基-3,6-二甲基-2h-吡喃-2-酮 | 2H-Pyran-2-one,4-hydroxy-3,6-dimethyl-; Sorbicacid, 3,5-dihydroxy-2-methyl-, d-lactone (7CI); 3,6-Dimethyl-4-hydroxy-2-pyrone; 4-Hydroxy-3,6-dimethyl-1,2-pyrone; 4-Hydroxy-3,6-dimethyl-2-pyrone; Methyltriacetic lactone; USF 2550A |  | C7H8O3 | 详情 | 供应商 |
| 3740-59-8 | 3,4-二氢-6-甲基-2h-吡喃-2-酮 | 2H-Pyran-2-one,3,4-dihydro-6-methyl-; 4-Hexenoicacid, 5-hydroxy-, lactone (6CI); 4-Hexenoic acid, 5-hydroxy-, d-lactone (7CI); 3,4-Dihydro-6-methyl-2-pyranone; 5-Hydroxy-4-hexenoic acid lactone; 6-Methyl-3,4-dihydropyran-2-one; NSC 134780 |  | C6H8O2 | 详情 | 供应商 |
| 33177-29-6 | 5,6-二氢-4-羟基-6-甲基-2h-吡喃-2-酮 | 2H-Pyran-2-one,5,6-dihydro-4-hydroxy-6-methyl-; (?à)-5,6-Dihydro-4-hydroxy-6-methyl-2H-pyran-2-one; 4-Hydroxy-6-methyl-5,6-dihydro-2-pyrone; 4-Hydroxy-6-methyl-5,6-dihydropyran-2-one |  | C6H8O3 | 详情 | 供应商 |
| 22954-83-2 | 3,6-二氢-4,6,6-三甲基-2h-吡喃-2-酮 | 2H-Pyran-2-one,3,6-dihydro-4,6,6-trimethyl-; Hydrosorbicacid, 5-hydroxy-3,5-dimethyl-, d-lactone (6CI); NSC 134781 |  | C8H12O2 | 详情 | 供应商 |
| 10226-28-5 | 5,6-二氢-3-乙氧羰基-2-甲基-4H-吡喃; 3,4-二氢-6-甲基-2h-吡喃-5-羧酸乙酯; 3-Ethoxycarbonyl-2-methyl-5,6- | 2H-Pyran-5-carboxylicacid, 3,4-dihydro-6-methyl-, ethyl ester; 2-Methyl-3-carbethoxy-5,6-dihydropyran; Ethyl 6-methyl-3,4-dihydro-2H-pyran-5-carboxylate; NSC 30277 |  | C9H14O3 | 详情 | 供应商 |
| 24237-00-1 | α-丁基-4，6-二甲基二氢吡喃; 6-丁基-3,6-二氢-2,4-二甲基-2h-吡喃; 吉兰吡喃 | 2H-Pyran,6-butyl-3,6-dihydro-2,4-dimethyl- |  | C11H20O | 详情 | 供应商 |
