| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 99-32-1 | 白屈菜酸; 4-吡喃酮-2,6-二羧酸 | Chelidonic acid; 4-Oxo-4H-Pyran-2,6-dicarboxylic acid | ![]() | C7H4O6 | 详情 | 供应商 |
| 108-55-4 | 戌二酸酐 | Glutaric anhydride; Dihydro-2H-Pyran-2,6(3H)-dione | ![]() | C5H6O3 | 详情 | 供应商 |
| 110-87-2 | 3,4-二氢-2H-吡喃 | Dihydropyran; 3,4-Dihydro-2H-Pyran; 2,3-Dihydro-4H-Pyran; 5,6-Dihydro-4H-Pyran; DHP | ![]() | C5H8O | 详情 | 供应商 |
| 118-71-8 | 麦芽醇; 甲基麦芽酚; 2-甲基-3-羟基-4-吡喃酮 | 3-Hydroxy-2-methyl-4-pyrone; Maltol; 3-Hydroxy-2-methyl-4H-Pyran-4-one | ![]() | C6H6O3 | 详情 | 供应商 |
| 477-90-7 | 岩白菜素 | Bengenin; 3,4,8,10-Tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydro-2H-Pyrano[3,2-c]isochromen-6-one | ![]() | C14H16O9 | 详情 | 供应商 |
| 479-66-3 | 富里酸; 黄腐植酸 | Fulvic acid; 4,10-Dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-1H,3H-Pyrano[4,3-b][1]benzopyran-9-carboxylic acid | ![]() | C14H12O8 | 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 |
| 674-26-0 | 甲瓦龙酸内酯; 3,5-二羟基-3-甲基戊酸内酯 | DL-Mevalonolactone; DL-Mevalonic acid lactone; (4R)-4-Hydroxy-4-methyl-oxan-2-one; (+/-)-Tetrahydro-4-hydroxy-4-methyl-2H-Pyran-2-one | ![]() | C6H10O3 | 详情 | 供应商 |
| 675-09-2 | 4,6-二甲基-2-吡喃酮 | 4,6-Dimethyl-2-pyrone; 4,6-Dimethyl-2H-Pyran-2-one | ![]() | C7H8O2 | 详情 | 供应商 |
| 710-04-3 | 丁位十一内酯 | Undecanolactone; 6-Hexyloxan-2-one; delta-Undecalactone; 6-Hexyltetrahydro-2H-Pyran-2-one | ![]() | C11H20O2 | 详情 | 供应商 |
| 713-95-1 | 丁位十二内酯; 5-羟基十二酸-delta-内酯 | delta-Dodecalactone; 5-Dodecanolide; 5-Hydroxydodecanoic acid delta-lactone; 6-Heptyltetrahydro-2H-Pyran-2-one | ![]() | C12H22O2 | 详情 | 供应商 |
| 1004-36-0 | 2,6-二甲基-4-吡喃酮; 2,6-二甲基-4H-吡喃-4-酮 | 2,6-Dimethyl-4H-Pyran-4-one; 2,6-Dimethyl-gamma-pyrone | ![]() | C7H8O2 | 详情 | 供应商 |
| 1695-77-8 | 大观霉素 | Spectinomycin; 4H-Pyrano[2,3-b][1,4]benzodioxin-4-one,decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)- (7CI,8CI); 4H-Pyrano[2,3-b][1,4]benzodioxin-4-one,decahydro-4a,7,9-trihydroxy-2-methyl-6,8-bis(methylamino)-, [2R-(2a,4ab,5ab,6b,7b,8b,9a,9aa,10ab)]-; Actinospectacin; Antibiotic 2233wp; Espectinomicina; M 141; Spectacin; Spectam; Spectinomycin; Togamycin; Trobicin; U 18409E | ![]() | C14H24N2O7 | 详情 | 供应商 |
| 2312-73-4 | N-苄基-9-(四氢-2H-吡喃-2-基)腺嘌呤; 苄吡喃腺嘌呤 | N-Benzyl-9-(tetrahydro-2H-Pyran-2-yl)adenine; N-(Phenylmethyl)-9-(tetrahydro-2H-Pyran-2-yl)-9H-purin-6-amine | ![]() | C17H19N5O | 详情 | 供应商 |
| 3155-48-4 | 醉椒素; 反式-5,6-二氢-4-甲氧基-6-(2-苯基乙烯基)-2H-吡喃-2-酮 | Kavain; DL-Kavain; trans-5,6-Dihydro-4-methoxy-6-(2-phenylethenyl)-2H-Pyran-2-one | ![]() | C14H14O3 | 详情 | 供应商 |
| 3301-94-8 | 丁位壬内酯; 6-丁基四氢-2H-吡喃-2-酮 | delta-Nonalactone; 5-Hydroxynonanoic acid lactone; 6-Butyltetrahydro-2H-Pyran-2-one | ![]() | C9H16O2 | 详情 | 供应商 |
| 3385-34-0 | 4,6-二甲基阔马酸乙酯; 5-乙氧羰基-4,6-二甲基-2-吡喃酮; 4,6-二甲基-2-氧-2H-吡喃-5-甲酸乙酯 | Ethyl isodehydroacetate; 5-Carbethoxy-4,6-dimethyl-2-pyrone; Ethyl 4,6-dimethyl-2-oxo-2H-Pyran-5-carboxylate | ![]() | C10H12O4 | 详情 | 供应商 |
| 3749-36-8 | 2-羟甲基-3,4-二氢吡喃; 3,4-二氢-2H-吡喃-2-甲醇 | 3,4-Dihydro-2H-Pyran-2-methanol; 2-Hydroxymethyl-3,4-dihydro-2H-Pyran; 3,4-Dihydro-2H-Pyran-2-ylmethanol | ![]() | C6H10O2 | 详情 | 供应商 |
| 4418-26-2 | 脱氢醋酸钠; 脱氢乙酸钠 | Sodium dehydroacetate; Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-Pyran-3-ylidene)ethanolate; 3-(1-hydroxyethylidene)-6-methyl-2H-Pyran-2,4(3H)-dione sodium salt; Acetyl-6-methyl-2H-Pyran-2,4(3H)-dione sodium | ![]() | C8H7NaO4 | 详情 | 供应商 |
| 5337-03-1 | 四氢吡喃-4-甲酸; 四氢-2H-吡喃-4-甲酸 | Tetrahydro-2H-Pyran-4-carboxylic acid; Pyran-4-carboxylicacid, tetrahydro- (6CI,7CI); 4-Tetrahydropyranylcarboxylic acid; NSC 403; Tetrahydro-2H-Pyran-4-carboxylic acid; Tetrahydro-4-pyrancarboxylic acid | ![]() | C6H10O3 | 详情 | 供应商 |