| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 151435-01-7 | 4-Imidazolidinecarboxylicacid, 4-hydroxy-2,5-dioxo-, (S)- (9CI); (-)-Alloxanicacid; (S)-(-)-Alloxanic acid; (S)-5-Hydroxyhydantoin-5-carboxylic acid |  | C4H4N2O5 | 详情 | 供应商 | |
| 23350-02-9 | 4-Isoxazolamine,3-phenyl-; Isoxazole,4-amino-3-phenyl- (8CI) |  | C9H8N2O | 详情 | 供应商 | |
| 188891-43-2 | 4-Thiazolecarboxylicacid, 5-(hydroxymethyl)-; 4-Thiazolecarboxylic acid, 5-(hydroxymethyl)- (9CI) |  | C5H5NO3S | 详情 | 供应商 | |
| 188885-43-0 | 4H-1,3-Benzodioxin,hexahydro-2-phenyl-, (2R,4aR,8aS)-rel-; 4H-1,3-Benzodioxin,hexahydro-2-phenyl-, (2a,4aa,8ab)- |  | C14H18O2 | 详情 | 供应商 | |
| 68776-58-9 | 4-Isoxazolecarbonitrile; 4-Cyanoisoxazole |  | C4H2N2O | 详情 | 供应商 | |
| 141269-14-9 | 4-Cyclohexene-1,2,3-triol,6-amino-, (1S,2S,3R,6S)-; 4-Cyclohexene-1,2,3-triol,6-amino-, [1S-(1a,2b,3a,6a)]-; (+)-ent-Conduramine F1; ent-Conduramine F1 |  | C6H11NO3 | 详情 | 供应商 | |
| 145293-21-6 | 4-Thiazolemethanol,2-(4-aminophenyl)-; [2-(4-AMINO-PHENYL)-THIAZOL-4-YL]-METHANOL |  | C10H10N2OS | 详情 | 供应商 | |
| 926-22-7 | 4-Penten-2-ol,2-methyl-, 2-acetate; 4-Penten-2-ol,2-methyl-, acetate (6CI,7CI,8CI,9CI) |  | C8H14O2 | 详情 | 供应商 | |
| 161233-98-3 | 4-Pyridinecarboxamide,2-cyano-N-methyl-; 2-Cyanoisonicotinicacid methylamide |  | C8H7N3O | 详情 | 供应商 | |
| 208994-79-0 | 4-Pyrimidinamine,2,3-dihydro-2-methylene-; 4-Amino-2-methylene-2,3-dihydropyrimidine |  | C5H7N3 | 详情 | 供应商 | |
| 288401-01-4 | 4H-1-Benzopyran-4-one,6-bromo-2-(4-hydroxyphenyl)-; 6-Bromo-4’-hydroxyflavone |  | C15H9BrO3 | 详情 | 供应商 | |
| 288401-00-3 | 4H-1-Benzopyran-4-one,6-ethyl-2-phenyl-; 6-Ethylflavone |  | C17H14O2 | 详情 | 供应商 | |
| 288400-99-7 | 4H-1-Benzopyran-4-one,6,7-dimethyl-2-phenyl-; 6,7-DIMETHYLFLAVONE |  | C17H14O2 | 详情 | 供应商 | |
| 288400-98-6 | 4H-1-Benzopyran-4-one,6,7-dichloro-2-phenyl-; 6,7-DICHLOROFLAVONE |  | C15H8Cl2O2 | 详情 | 供应商 | |
| 288400-97-5 | 4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-6-fluoro-; 4’-CHLORO-6-FLUOROFLAVONE |  | C15H8ClFO2 | 详情 | 供应商 | |
| 105-33-9 | 4-CHLORO-3-HYDROXY BUTYRONITRILE |  | C4H6ClNO | 详情 | 供应商 | |
| 98610-95-8 | 4-Morpholinepropanenitrile,a-methyl-; 4-Morpholinepropanenitrile, -alpha--methyl- |  | C8H14N2O | 详情 | 供应商 | |
| 98598-86-8 | 4-Pyridinecarboxaldehyde,3-fluoro-, oxime, (E)- (9CI); 4-Pyridinecarboxaldehyde,3-fluoro-,oxime,(E)-(9CI) |  | C6H5FN2O | 详情 | 供应商 | |
| 288401-06-9 | 4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-6-(1-methylethyl)-; 4’-CHLORO-6-ISOPROPYLFLAVONE |  | C18H15ClO2 | 详情 | 供应商 | |
| 288401-05-8 | 4H-1-Benzopyran-4-one,6-(1-methylethyl)-2-phenyl-; 6-(1-Methylethyl)flavone |  | C18H16O2 | 详情 | 供应商 | |
