| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 50-81-7 | 维生素C; 抗坏血酸; 2,3,4,5,6-五羟基-2-己烯酸-4-内酯 | L(+)-Ascorbic acid; L-Ascorbic acid; Vitamin C; L-Threo-2,3,4,5,6-pentahydroxy-1-hexenoic acid-4-lactone; VC |  | C6H8O6 | 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 |
| 77-06-5 | 赤霉素; 2,4a,7-三羟基-1-甲基-8-亚甲基赤霉-3-烯-1,10-二羧酸-1,4a-内酯 | Gibberellic acid; 2,4a,7-Trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10-dicarboxylic acid 1,4a-lactone |  | C19H22O6 | 详情 | 供应商 |
| 89-65-6 | 异抗坏血酸; 赤藻糖酸; 异维生素C; D-2,3,5,6-四羟基-2-己烯酸-γ-内酯; D-(-)-异抗坏血酸 | D-Isoascorbic acid; D-erythro-Hexonicacid, 3-keto-, g-lactone(6CI); Erythorbic acid (7CI); Araboascorbic acid; Araboascorbic acid, D-; D-(-)-Isoascorbic acid; D-Araboascorbic acid; D-Erythorbic acid; D-Isoascorbicacid; D-arabino-Ascorbic acid; E 315; Erycorbin; Glucosaccharonic acid; Isoascorbic acid; Isovitamin C; Mercate 5; Neo-Cebicure; Saccharosonic acid; Erythorbic acid; |  | C6H8O6 | 详情 | 供应商 |
| 134-03-2 | 抗坏血酸钠; 维生素C钠; L(+)-苏糖型-2,3,4,5,6-五羟基-2-己烯酸-4-内酯钠 | Sodium ascorbate; L-Ascorbic acid sodium salt; Vitamine C sodium salt |  | C6H7NaO6 | 详情 | 供应商 |
| 547-65-9 | 2-甲烯基丁内酯; alpha-亚甲基-gamma-丁内酯; 二氢-3-亚甲基-2(3H)-呋喃酮 | 3-Methylenedihydro-2(3H)-furanone; alpha-Methylene-gamma-butyrolactone; Dihydro-3-methylene-2(3H)-furanone |  | C5H6O2 | 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 |
| 959-98-8 | alpha-硫丹; alpha-安杀番; 内-1,4,5,6,7,7-六氯-5-降冰片烯-2,3-二甲醇环亚硫酸酯 | Endosulfan I; endo-1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dimethanol cyclic sulfite |  | C9H6Cl6O3S | 详情 | 供应商 |
| 4431-01-0 | 藁本内酯; 3-丁烯基-4,5-二氢-1(3H)-异苯并呋喃酮 | Ligustilide; 3-Butylidene-4,5-dihydrophthalide; 3-Butylidene-4,5-dihydro-1(3H)-isobenzofuranone |  | C12H14O2 | 详情 | 供应商 |
| 6381-77-7 | 异抗坏血酸钠; 异维生素C钠; 赤藻糖酸钠; D-2,3,4,5,6-五羟基-2-己烯酸-4-内酯钠 | Sodium erythorbate; D-Sodium isoascorbiate; D-Erythro-hex-2-enonic acid gamma-lactone monosodium salt; 2,3-Didehydro-3-O-sodio-D-erythro-hexono-1,4-lactone |  | C6H7NaO6 | 详情 | 供应商 |
| 21806-61-1 | 丙烯基-1,3-磺酸内酯 | Prop-1-ene-1,3-sultone; 5H-1,2-Oxathiole 2,2-dioxide |  | C3H4O3S | 详情 | 供应商 |
| 27593-23-3 | 6-戊基-2H-吡喃-2-酮; 5-羟基-2,4-癸二烯酸gamma-内酯 | 6-Pentyl-2H-pyran-2-one; 5-Hydroxy-2,4-decadienoic acid gamma-lactone |  | C10H14O2 | 详情 | 供应商 |
| 67392-87-4 | 屈螺酮; 曲螺酮; 6b,7b:15b,16b-二亚甲基-3-氧代-17a-孕甾-4-烯-21,17-羧内酯 | Drospirenone; 6b,7b:15b,16b-Dimethylen-3-oxo-17a-pregn-4-ene-21,17-carbolactone; Dihydrospirorenone |  | C24H30O3 | 详情 | 供应商 |
| 79200-56-9 | (-)-文斯内酯; ((1R,4S)-2-氮杂二环[2.2.1]庚-5-烯-3-酮 | ((1R,4S)-2-Azabicyclo[2.2.1]hept-5-en-3-one; (-)-Vince lactam |  | C6H7NO | 详情 | 供应商 |
| 95716-70-4 | (7a,17a)-17-羟基-3-氧代-孕甾-4,9(11)-二烯-7,21-二羧酸gamma-内酯甲酯 | (7a,17a)-17-Hydroxy-3-oxo-pregna-4,9(11)-diene-7,21-dicarboxylicacid g-lactone methyl ester; Pregna-4,9(11)-diene-7,21-dicarboxylicacid, 17-hydroxy-3-oxo-, g-lactone, methyl ester, (7a,17a)- (9CI); 7a-(Methoxycarbonyl)-9(11)D-canrenone; D9,11-Eplerenone |  | C24H30O5 | 详情 | 供应商 |
| 976-70-5 | 17β-羟基雄甾-4-烯-3-酮-17α-丙酸内酯; 雄甾-4-烯-17β-醇-3-酮-17α-丙酸内酯; 17&beta | 17-hydroxy-3-oxo-17-alpha-pregn-4-ene-21-carboxylic aci gamma-lactone; 20-spirox-4-ene-3,20-dione; 3-(3-oxo-17-beta-hydroxy-4-androsten-17-alpha-yl)propionic acid gamma-lactone; spirolactone | 无 | C22H30O3 | 详情 | 供应商 |
| 52284-06-7 | 2-氧杂环庚酮与α-氢-ω-羟基-聚(氧乙烯醚)的聚合物; 己内酯与聚乙二醇的聚合物 | Caprolactone, polyethylene glycol polymer; 2-oxepanone, polymer with alpha-hydro- omega -hydroxypoly(oxy-1,2-ethanediyl); 2-oxepanone, polymer with alpha-hydro- omega-hydroxypoly(oxy-1,2-ethanediyl) | 无 | [C6H10O2.(C2H4O)nH2O]x | 详情 | 供应商 |
| 27102-04-1 | 己内脂乙烯基氧二醇聚酯 | Caprolactone ethylene glycol polyester | 无 | 详情 | 供应商 | |
| 84031-51-6 | 氢氧化[N-羧甲基-N,N-二甲基-2-[(2-甲基-1-氧代-2-丙烯基)氧]]乙铵内盐与甲基丙烯酸烷基-C1-18-酯和甲基丙? | N-(Carboxylmethyl)-N,N-dimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]ethanaminium hydroxide, inner salt | 无 | 详情 | 供应商 | |
| 96185-91-0 | 顺-5-降冰片烯-内-2,3-二羧酸单甲酯 | Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicacid, 2-methyl ester, (1R,2S,3R,4S)-rel-; 5-Norbornene-2,3-dicarboxylicacid, methyl ester, cis-endo- (8CI); Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicacid, monomethyl ester, (1R,2S,3R,4S)-rel- (9CI); Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, monomethyl ester, (endo,endo)-; (1R,2S,3R,4S)-rel-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid monomethylester; NSC 140603; cis-Monomethyl 5-norbornene-endo-2,3-dicarboxylate |  | C10H12O4 | 详情 | 供应商 |
