| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 169755-65-1 | 4-Pyrimidinecarboxylicacid, hexahydro-2-methyl-6-oxo-; 4-Pyrimidinecarboxylicacid,hexahydro-2-methyl-6-oxo-(9CI) |  | C6H10N2O3 | 详情 | 供应商 | |
| 146774-84-7 | 4(3H)-Quinolinone,3,3-dichloro-2-phenyl-; 4(3H)-Quinolinone, 3,3-dichloro-2-phenyl- |  | C15H9Cl2NO | 详情 | 供应商 | |
| 40225-35-2 | 4-Pyridinecarboxaldehyde,3-hydroxy-2-methyl-5-[(sulfooxy)methyl]-; Pyridoxal,5-(hydrogen sulfate) (7CI); Pyridoxal, 5-sulfate (6CI); Pyridoxal 5'-sulfate |  | C8H9NO6S | 详情 | 供应商 | |
| 28840-37-1 | 4-Pyrimidinecarboxaldehyde,2-methyl-, oxime; 4-Pyrimidinecarboxaldehyde, 2-methyl-, oxime (8CI,9CI); 2-METHYLPYRIMIDINE-4-CARBALDEHYDE OXIME |  | C6H7N3O | 详情 | 供应商 | |
| 475661-63-3 | 4-Thiazolol,2-amino-, radical ion(1+) (9CI) |  | C3H4N2OS | 详情 | 供应商 | |
| 29044-26-6 | 4-Morpholinecarboximidamide,N-hydroxy-; 4-Morpholinecarboxamidoxime(8CI) |  | C5H11N3O2 | 详情 | 供应商 | |
| 50675-20-2 | 4-Piperidinecarboxaldehyde; 4-Formylpiperidine; Piperidine-4-carbaldehyde; |  | C6H11NO | 详情 | 供应商 | |
| 144989-62-8 | 4H-Cyclopentoxazole,2-ethoxy-3a,5,6,6a-tetrahydro-, cis- (9CI); 4H-Cyclopentoxazole,2-ethoxy-3a,5,6,6a-tetrahydro-,cis-(9CI) |  | C8H13NO2 | 详情 | 供应商 | |
| 144989-75-3 | 4-Pyridinecarboxaldehyde,3-hydroxy-5-methyl-; 4-Pyridinecarboxaldehyde,3-hydroxy-5-methyl-(9CI) |  | C7H7NO2 | 详情 | 供应商 | |
| 146774-85-8 | 4(3H)-Quinolinone,3,3-dichloro-2-(4-methylphenyl)-; 4(3H)-Quinolinone, 3,3-dichloro-2-(4-methylphenyl)- |  | C16H11Cl2NO | 详情 | 供应商 | |
| 146774-87-0 | 4(3H)-Quinolinone,3,3-dichloro-2-(4-chlorophenyl)-; 4(3H)-Quinolinone, 3,3-dichloro-2-(4-chlorophenyl)- |  | C15H8Cl3NO | 详情 | 供应商 | |
| 147046-40-0 | 4-Thiazolecarboxylicacid, 5-bromo-2-phenyl-, 2-(diethylamino)ethyl ester; 4-Thiazolecarboxylicacid,5-bromo-2-phenyl-,2-(diethylamino)ethylester(9CI) |  | C16H19BrN2O2S | 详情 | 供应商 | |
| 27866-27-9 | 4H-Indol-4-one,1,5,6,7-tetrahydro-, oxime; Indol-4(5H)-one,6,7-dihydro-, oxime (8CI); 4,5,6,7-Tetrahydro-4-indolone oxime; 4-Oxo-4,5,6,7-tetrahydroindole oxime |  | C8H10N2O | 详情 | 供应商 | |
| 35546-62-4 | 4H-1,2,4-Triazol-4-amine,N-(1,3-benzodioxol-5-ylmethylene)- |  | C10H8N4O2 | 详情 | 供应商 | |
| 93367-34-1 | 4H-1-Benzothiopyran-4-one,3-(chloromethyl)-8-methyl-2-phenyl-; NSC375002 |  | C17H13ClOS | 详情 | 供应商 | |
| 24260-31-9 | 4-Quinolinecarboxylicacid, 2-(2-methylpropyl)-; Cinchoninicacid, 2-isobutyl- (8CI); 2-Isobutyl-4-quinolinecarboxylic acid; 4-Carboxy-2-isobutylquinoline |  | C14H15NO2 | 详情 | 供应商 | |
| 28989-23-3 | 4-Isothiazolecarbonitrile,3-chloro-5-phenyl-; 3-Chloro-5-phenyl-4-isothiazolocarbonitrile |  | C10H5ClN2S | 详情 | 供应商 | |
| 29001-65-8 | 4-Thiazolidinecarboxamide,2-methyl-; 4-Thiazolidinecarboxamide,2-methyl-(8CI) |  | C5H10N2OS | 详情 | 供应商 | |
| 29553-21-7 | 4-Morpholinecarboxaldehyde,2,6-dimethyl-; 2,6-Dimethyl-N-formylmorpholine |  | C7H13NO2 | 详情 | 供应商 | |
| 149229-28-7 | 4-Penten-1-one,2,2-difluoro-1-(4-morpholinyl)-; Morpholine,4-(2,2-difluoro-1-oxo-4-pentenyl)- (9CI) |  | C9H13F2NO2 | 详情 | 供应商 | |
