| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 266679-42-9 | 4(3H)-Pyrimidinone,6-(chloromethyl)-2-[5-(trifluoromethyl)-2-pyridinyl]-; 4(1H)-Pyrimidinone,6-(chloromethyl)-2-[5-(trifluoromethyl)-2-pyridinyl]- (9CI) |  | C11H7ClF3N3O | 详情 | 供应商 | |
| 802573-98-4 | 4H-1-Benzopyran-4-one,2-[(dimethylamino)methyl]-8-methyl-; 4-Chromanone,2-[(dimethylamino)methyl]-8-methyl- (8CI) |  | C13H15NO2 | 详情 | 供应商 | |
| 265997-00-0 | 4-Hexene-2,3-dione,4,5-dihydroxy-; 4-Hexene-2,3-dione, 4,5-dihydroxy- (9CI) |  | C6H8O4 | 详情 | 供应商 | |
| 265324-26-3 | 4-Pyrimidinamine,2-cyclopropyl-; 4-Pyrimidinamine, 2-cyclopropyl- (9CI) |  | C7H9N3 | 详情 | 供应商 | |
| 265312-59-2 | 4-Benzothiazolamine,5-methoxy-2-methyl-; 4-Benzothiazolamine,5-methoxy-2-methyl-(9CI) |  | C9H10N2OS | 详情 | 供应商 | |
| 264903-49-3 | 4-Pentenoic acid,2-amino-4-bromo-, (2R)-; D-2-AMINO-4-BROMO-4-PENTENOIC ACID |  | C5H8BrNO2 | 详情 | 供应商 | |
| 264606-77-1 | 4-Pyrimidinecarboxylicacid, 1,2-dihydro-6-methyl-2-oxo-, ethyl ester; ETHYL 2-HYDROXY-6-METHYLPYRIMIDINE-4-CARBOXYLATE |  | C8H10N2O3 | 详情 | 供应商 | |
| 6299-75-8 | 4(3H)-Pyrimidinethione, 2-amino-6-mercapto-5-phenyl-; 4,6-Pyrimidinedithiol,2-amino-5-phenyl- (6CI,8CI); NSC 45033 |  | C10H9N3S2 | 详情 | 供应商 | |
| 35806-22-5 | 4-Morpholinepropanol, g-methyl-; 4-Morpholinepropanol,g-methyl-, (?à)- |  | C8H17NO2 | 详情 | 供应商 | |
| 263711-74-6 | 4H-1-Benzopyran-4-one-3,6,8-d3,5,7-dihydroxy-2-(4-hydroxyphenyl-3,5-d2)-; [3,6,8,3',5'-D5]-Apigenin |  | C15H5D5O5 | 详情 | 供应商 | |
| 263160-25-4 | 4-Thiazolecarboximidamide,2-(2,4-difluorophenyl)-N-hydroxy-; 2-(2,4-DIFLUOROPHENYL)-N’-HYDROXY-1,3-THIAZOLE-4-CARBOXIMIDAMIDE; 2-(2,4-DIFLUOROPHENYL)THIAZOLE-4-CARBOXAMIDOXIME |  | C10H7F2N3OS | 详情 | 供应商 | |
| 263385-95-1 | 4-Thiazolecarboximidamide,N-hydroxy-2-methyl-; 4-Thiazolecarboximidamide,N-hydroxy-2-methyl-; 4-Thiazolecarboximidamide,N-hydroxy-2-methyl-(9CI) |  | C5H7N3OS | 详情 | 供应商 | |
| 95931-87-6 | 4(1H)-Pyrimidinone,5-amino-6-(b-D-glucopyranosylamino)-2-methoxy-(9CI); 4(1H)-Pyrimidinone, 5-amino-6-(.beta.D-glucopyranosyl- amino)-2-methox y- |  | C11H18N4O7 | 详情 | 供应商 | |
| 23564-67-2 | 4-Pyridinecarboximidamide,N-(3-chloro-4-methylphenyl)-; Isonicotinamidine,N-(3-chloro-p-tolyl)- (8CI) |  | C13H12ClN3 | 详情 | 供应商 | |
| 141807-52-5 | 4-Pyridineacetic acid,6-bromo-1,2-dihydro-2-oxo-, methyl ester; METHYL6BROMO1,2DIHYDRO2OXO4PYRIDINEACETATE |  | C8H8BrNO3 | 详情 | 供应商 | |
| 262296-07-1 | 4-Pyridinecarboxylicacid, 2-methoxy-6-methyl-, ethyl ester; 2-Methoxy-6-methylisonicotinicacid ethyl ester |  | C10H13NO3 | 详情 | 供应商 | |
| 261965-48-4 | 4-[[(4-CHLORO-2,5-DIMETHYLPHENYL)SULFONYL]METHYL]ANILINE; 4-[[(4-CHLORO-2,5-DIMETHYLPHENYL)SULFONYL]METHYL]ANILINE |  | C15H16ClNO2S | 详情 | 供应商 | |
| 3469-02-1 | 4(5H)-Oxazolone,2-amino-5-phenyl-, (5S)-; 2-Oxazolin-4-one,2-amino-5-phenyl-, L-(-)- (8CI); 4(5H)-Oxazolone, 2-amino-5-phenyl-, (S)-; (-)-Pemoline |  | C9H8N2O2 | 详情 | 供应商 | |
| 3469-01-0 | 4(5H)-Oxazolone,2-amino-5-phenyl-, (5R)-; 2-Oxazolin-4-one,2-amino-5-phenyl-, D-(+)- (8CI); 4(5H)-Oxazolone, 2-amino-5-phenyl-, (R)-; (+)-Pemoline |  | C9H8N2O2 | 详情 | 供应商 | |
| 35749-74-7 | 4-Pentene-2,3-dione,4-methyl-; 4-Methyl-4-pentene-2,3-dione |  | C6H8O2 | 详情 | 供应商 | |
