| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 4454-05-1 | 3,4-二氢-2-甲基-吡喃 | 2H-Pyran,3,4-dihydro-2-methoxy-; 2,3-Dihydro-2-methoxy-4H-pyran; 2-Methoxy-2,3-dihydro-4H-pyran; 2-Methoxy-3,4-dihydro-2H-pyran; 2-Methoxy-3,4-dihydropyran; 2H-2-Methoxy-3,4-dihydropyran; 3,4-Dihydro-2-methoxy-2H-pyran; 3,4-Dihydro-2-methoxypyran; NSC 44974 |  | C6H10O2 | 详情 | 供应商 |
| 2778-04-3 | 因毒磷; 因毒磷; | Phosphorothioic acid,S-[(5-methoxy-4-oxo-4H-pyran-2-yl)methyl] O,O-dimethyl ester; Phosphorothioicacid, O,O-dimethyl ester, S-ester with 2-(mercaptomethyl)-5-methoxy-4H-pyran-4-one(6CI,7CI,8CI); 5-Methoxy-2-(dimethoxyphosphinylthiomethyl)pyrone-4; AC-18737; Endocid; Endocide; Endothion; Niagara 5767; S-(5-Methoxy-4-pyron-2-ylmethyl)O,O-dimethyl phosphorothioate; S-[(5-Methoxy-4-oxo-4H-pyran-2-yl)methyl] O,O-dimethylphosphorothioate |  | C9H13O6PS | 详情 | 供应商 |
| 28218-71-5 | 2H-Pyran,tetrahydro-4,4-dimethoxy-; 4H-Pyran-4-one,tetrahydro-, dimethyl acetal (8CI); 4,4-Dimethoxytetrahydropyran; Tetrahydro-4,4-dimethoxy-4H-pyran; Tetrahydropyran-4-one dimethyl acetal |  | C7H14O3 | 详情 | 供应商 | |
| 1073-96-7 | 4H-Pyran-4-one,3,5-dihydroxy-2-methyl-; 2-Methyl-3,5-dihydroxy-4H-pyran-4-one; 3,5-Dihydroxy-2-methyl-4-pyrone; 3,5-Dihydroxy-2-methyl-4H-pyran-4-one; 5-Hydroxymaltol; Pyrone 1 |  | C6H6O4 | 详情 | 供应商 | |
| 496-63-9 | 4H-Pyran-4-one,3-hydroxy-; 3-Hydroxy-4-pyrone; 3-Hydroxy-4H-pyran-4-one; 3-Hydroxypyran-4-one; NSC 78608; Pyrocomenic acid; Pyromeconic acid |  | C5H4O3 | 详情 | 供应商 | |
| 7559-81-1 | (2-CHLOROMETHYL)-5-HYDRoxy-4H-pyran-4-ONE; 2-(chloromethyl)-5-hydroxy-4H-pyran-4-on; (2-CHLOROMETHYL)-5-HYDRoxy-4H-pyran-4-ONE; CHLOROKOJIC ACID; 4H-Pyran-4-one, 2-(chloromethyl)-5-hydroxy-; Nsc10216 |  | C6H5ClO3 | 详情 | 供应商 | |
| 6269-25-6 | 2-(HYDROXYMETHYL)-5-METHoxy-4H-pyran-4-ONE |  | C7H8O4 | 详情 | 供应商 |
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