| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 153093-62-0 | 4-Pyrimidinecarboxylicacid, 6-amino-2-formyl-, ethyl ester; 4-Pyrimidinecarboxylicacid,6-amino-2-formyl-,ethylester(9CI) |  | C8H9N3O3 | 詳情 | 供應商 | |
| 153457-27-3 | 4H-Pyrazolo[4,3-c][1,8]naphthyridin-4-one,1,5-dihydro-; 4H-Pyrazolo[4,3-c][1,8]naphthyridin-4-one,1,5-dihydro-(9CI) |  | C9H6N4O | 詳情 | 供應商 | |
| 153457-28-4 | 4H-Pyrazolo[4,3-c][1,8]naphthyridin-4-one,1,5-dihydro-1-phenyl-; 4H-Pyrazolo[4,3-c][1,8]naphthyridin-4-one,1,5-dihydro-1-phenyl-(9CI) |  | C15H10N4O | 詳情 | 供應商 | |
| 153547-44-5 | 4-Oxazolidinecarboxylicacid, 5-methyl-2-oxo-, methyl ester, (4S,5R)-; 4-Oxazolidinecarboxylicacid, 5-methyl-2-oxo-, methyl ester, (4S-trans)- |  | C6H9NO4 | 詳情 | 供應商 | |
| 153558-51-1 | 4-Morpholinemethanimine,a-methyl-; Morpholine,4-(1-iminoethyl)- (9CI) |  | C6H12N2O | 詳情 | 供應商 | |
| 153559-43-4 | 4-Pyridinecarboxylicacid, 2-(chlorocarbonyl)-, methyl ester; 4-(Methoxycarbonyl)pyridine-2-carbonylchloride |  | C8H6ClNO3 | 詳情 | 供應商 | |
| 153684-04-9 | 4-Oxazolecarbonyl azide, 2-(1-methylethyl)-; 4-Oxazolecarbonyl azide, 2-(1-methylethyl)- |  | C7H8N4O2 | 詳情 | 供應商 | |
| 64571-37-5 | 4-Pyrimidinecarbonitrile,6-methoxy-2-methyl-; 4-Pyrimidinecarbonitrile, 6-methoxy-2-methyl- (9CI) |  | C7H7N3O | 詳情 | 供應商 | |
| 10222-62-5 | 4-Quinolinecarboxylicacid, 2-methoxy-; Cinchoninicacid, 2-methoxy- (7CI,8CI); 2-Methoxyquinoline-4-carboxylic acid |  | C11H9NO3 | 詳情 | 供應商 | |
| 695-87-4 | 4(3H)-Pyrimidinone,5-methoxy-; 4(1H)-Pyrimidinone,5-methoxy- (9CI); 4-Pyrimidinol, 5-methoxy- (6CI,8CI); 5-Methoxy-4(1H)-pyrimidone |  | C5H6N2O2 | 詳情 | 供應商 | |
| 637018-77-0 | 4-Oxazolidinecarboxamide,3-(2-chloroacetyl)-, (4S)-; 4-Oxazolidinecarboxamide,3-(chloroacetyl)-, (4S)- (9CI) |  | C6H9ClN2O3 | 詳情 | 供應商 | |
| 637018-78-1 | 4-Oxazolidinecarbonitrile,3-(2-chloroacetyl)-, (4R)-; 4-Oxazolidinecarbonitrile,3-(chloroacetyl)-, (4R)- (9CI) |  | C6H7ClN2O2 | 詳情 | 供應商 | |
| 14959-84-3 | 4,8-Quinolinediol; 4,8-Dihydroxyquinoline |  | C9H7NO2 | 詳情 | 供應商 | |
| 15996-42-6 | 4,5-Pyrimidinediamine,N5,6-dimethyl-; Pyrimidine,4-amino-6-methyl-5-(methylamino)- (8CI) |  | C6H10N4 | 詳情 | 供應商 | |
| 16160-75-1 | 4,7-Methano-1H-isoindole,octahydro-, (3aa,4b,7b,7aa)- (9CI); 4,7-Methanoisoindoline,hexahydro-, cis- (8CI); NSC 107038; cis-Hexahydro-4,7-methanoisoindoline |  | C9H15N | 詳情 | 供應商 | |
| 16547-67-4 | 4-Thiazolidinone,2-thioxo-, sodium salt (1:1); 4-Thiazolidinone,2-thioxo-, sodium salt (9CI); Rhodanine, sodium salt (8CI); Sodium rhodanate |  | C3H2NNaOS2 | 詳情 | 供應商 | |
| 69578-21-8 | 4-Thiazolidinecarboxylicacid, 2-[4-(dimethylamino)phenyl]-, trans- (9CI); 2-(4-(DIMETHYLAMINO)PHENYL)-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID; 2-(4-DIMETHYLAMINO-PHENYL)-THIAZOLIDINE-4-CARBOXYLIC ACID |  | C12H16N2O2S | 詳情 | 供應商 | |
| 69570-82-7 | 4-Thiazolidinecarboxylicacid, 2-(4-fluorophenyl)-; 2-(4-Fluorophenyl)thiazolidine-4-carboxylicacid |  | C10H10FNO2S | 詳情 | 供應商 | |
| 69583-00-2 | 4-Pyridineacetic acid,hydrazide; 2-(Pyridin-4-yl)acetohydrazide; 4-Pyridylacetic acid hydrazide; INHd 47 |  | C7H9N3O | 詳情 | 供應商 | |
| 69661-42-3 | 4(1H)-Quinazolinone,6-fluoro-2,3-dihydro-2-thioxo-; 6-fluoro-2-mercaptoquinazolin-4(3H)-one |  | C8H5FN2OS | 詳情 | 供應商 | |