| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 52-01-7 | 螺内酯; 17beta-羟基-3-氧-7alpha-(乙酰硫基)-17alpha-孕甾-4-烯-21-羧酸-gamma-内酯 | Spironolactone; 17-Hydroxy-7-alpha-mercapto-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid-gamma-lactone-7-acetate |  | C24H32O4S | 详情 | 供应商 |
| 57-57-8 | beta-丙内酯 | 2-oxetanone; Hydracrylicacid, b-lactone (6CI); 1,3-Propiolactone; 3-Hydroxypropionic acid lactone; 3-Propanolide; 3-Propiolactone; BPL; Betaprone; NSC 21626; Propanoic acid, 3-hydroxy-, b-lactone; Propanolide; Propiolactone; b-Propiolactone; b-Propionolactone |  | C3H4O2 | 详情 | 供应商 |
| 78-97-7 | 乳腈; 2-羟基丙腈 | acetaldehyde cyanohydrin; Lactonitrile(6CI,7CI,8CI); (?à)-2-Hydroxypropanenitrile; (?à)-2-Hydroxypropionitrile; 2-Hydroxypropanenitrile; 2-Hydroxypropionitrile; Acetaldehyde, cyanohydrin; Acetocyanohydrin; NSC 7764; a-Hydroxypropionitrile |  | C3H5NO | 详情 | 供应商 |
| 79-50-5 | DL-泛酰内酯; DL-泛酰酸内酯; DL-alpha-羟基-beta,beta-二甲基-gamma-丁内酯 | DL-Pantolactone; (+/-)-Dihydro-3-hydroxy-4,4-dimethylfuran-2(3H)-one; DL-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone; DL-(-)-Pantoyl lactone |  | C6H10O3 | 详情 | 供应商 |
| 90-80-2 | 葡萄糖酸内酯 | delta-Gluconolactone; 1,5-Gluconolactone; D-Glucono-1,5-lactone; D-Aldonolactone; D-Glucono-delta-lactone; Gluconic acid lactone; Gluconic lactone; Glucono delta-lactone |  | C6H10O6 | 详情 | 供应商 |
| 96-48-0 | gamma-丁内酯; 4-羟基丁酸内酯 | gamma-Butyrolactone; 4-Hydroxybutyric acid gamma-lactone; BLO; endo-cis-5-Norbornene-endo-2,3-dicarboxylic anhydride |  | C4H6O2 | 详情 | 供应商 |
| 104-50-7 | 丙位辛内酯; alpha-丁基-gamma-丁内酯 | gamma-Octanoic lactone; 4-Hydroxyoctanoic acid gamma-lactone; 4-n-Butyl-4-hydroxybutyric acid lactone; Octano-1,4-lactone; Octanolide-1,4 |  | C8H14O2 | 详情 | 供应商 |
| 104-61-0 | alphs-戊基-gama-丁内酯; 丙位壬内酯; 椰子醛 | gamma-Nonanolactone; 4-Hydroxynonanoic acid gamma-lactone |  | C9H16O2 | 详情 | 供应商 |
| 108-29-2 | gamma-戊内酯; 丙位戊内酯 | gamma-Valerolactone; 4,5-Dihydro-5-methyl-2(3H)-furanone; 4-Hydroxypentanoic acid lactone |  | C5H8O2 | 详情 | 供应商 |
| 470-17-7 | 异土木香内酯 | Isoalantolactone; (3aR,4aS,8aR,9aR)-8a-Methyl-3,5-dimethylene-decahydro-naphtho[2,3-b]furan-2-one |  | C15H20O2 | 详情 | 供应商 |
| 477-43-0 | 去氢木香内酯 | Dehydrocostus lactone; (3aS,6aR,9aR,9bS)-Decahydro-3,6,9-tris(methylene)azuleno[4,5-b]furan-2(3H)-one |  | C15H18O2 | 详情 | 供应商 |
| 492-30-8 | 2-C-甲基-D-核糖酸-1,4-内酯 | 2-C-Methyl-D-ribono-1,4-lactone; 3,4-Dihydroxy-5-(hydroxymethyl)-3-methyloxolan-2-one |  | C6H10O5 | 详情 | 供应商 |
| 502-44-3 | 6-己内酯; epsilon-己内酯 | 6-Hexanolactone; epsilon-Caprolactone monomer; 2-Oxepanone |  | C6H10O2 | 详情 | 供应商 |
| 517-23-7 | alpa-乙酰基-gama-丁內酯 | 2-Acetylbutyrolactone; 3-Acetyl-dihydro-2(3H)-furanone; 2-Acetyl-gamma-butyrolactone; 3-Acetyloxolane-2-one; ABL |  | C6H8O3 | 详情 | 供应商 |
| 542-28-9 | delta-戊内酯; 四氢-2H-2-吡喃酮 | delta-Valerolactone; Tetrahydro-2H-2-pyranone |  | C5H8O2 | 详情 | 供应商 |
| 546-43-0 | 土木香内酯; 3a,5,6,7,8,8a,9,9a-八氢-5,8a-二甲基-3-亚甲基萘并[2,3-b]呋喃-2(3H)-酮 | Alantolactone; [3aR-(3aa,5b,8ab,9aa)]-3a,5,6,7,8,8a,9,9a-Octahydro-5,8a-dimethyl-3-methylenenaphtho-[2,3-b]furan-2(3H)-one; 8b-hydroxy-4aH-eudesm-5-en-12-oic acid |  | C15H20O2 | 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 |
| 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 |
| 698-76-0 | 丁位辛内酯 | 5-Octanolide; 5-Hydroxyoctanoic acid lactone; 5-octanolide; 5-Propyl-5-hydroxypentanoic acid lactone; Tetrahydro-6-propyl-2H-pyran-2-one |  | C8H14O2 | 详情 | 供应商 |
| 705-86-2 | 丁位癸内酯; 5-羟基癸酸-delta-内酯 | 5-Decanolide; delta-Decalactone; 5-Hydroxydecanoic acid delta-lactone |  | C10H18O2 | 详情 | 供应商 |
