| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 226988-19-8 | 4,5-Pyridazinediol,hexahydro-3-(hydroxymethyl)-, (3R,4R,5R)-; 4,5-Pyridazinediol,hexahydro-3-(hydroxymethyl)-,(3R,4R,5R)-(9CI) |  | C5H12N2O3 | 詳情 | 供應商 | |
| 226988-04-1 | 4,5-Pyridazinediol,hexahydro-3-(hydroxymethyl)-, (3S,4S,5S)-; 4,5-Pyridazinediol,hexahydro-3-(hydroxymethyl)-,(3S,4S,5S)-(9CI) |  | C5H12N2O3 | 詳情 | 供應商 | |
| 226917-15-3 | 4-Pyridinecarboxylicacid, 2-(dimethylamino)-6-methyl-; 2-Dimethylamino-6-methylisonicotinicacid; 2-Dimethylamino-6-methylpyridine-4-carboxylic acid |  | C9H12N2O2 | 詳情 | 供應商 | |
| 143006-89-7 | 4-Isoxazoleethanol,3-methoxy-5-methyl-; 4-Isoxazoleethanol,3-methoxy-5-methyl-(9CI) |  | C7H11NO3 | 詳情 | 供應商 | |
| 149806-52-0 | 4-Piperidinol,1-(5-bromo-2-pyridinyl)-; 1-(5-Bromo-2-pyridinyl)-4-piperidinol; 2-(4-Hydroxypiperidin-1-yl)-5-bromopyridine; 5'-Bromo-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-ol |  | C10H13BrN2O | 詳情 | 供應商 | |
| 119109-68-1 | 4-Oxazoleacetic acid,2-ethoxy-4,5-dihydro-, ethyl ester, (S)- (9CI); 4-Oxazoleaceticacid,2-ethoxy-4,5-dihydro-,ethylester,(S)-(9CI) |  | C9H15NO4 | 詳情 | 供應商 | |
| 119109-66-9 | 4-Oxazolepropanoicacid, 2-ethoxy-4,5-dihydro-, methyl ester, (S)- (9CI); 4-Oxazolepropanoicacid,2-ethoxy-4,5-dihydro-,methylester,(S)-(9CI) |  | C9H15NO4 | 詳情 | 供應商 | |
| 154249-47-5 | 4H-[1,3,4]Thiadiazino[4,5-a]benzimidazole(9CI); 4H-[1,3,4]Thiadiazino[4,5-a]benzimidazole(9CI) |  | C9H7N3S | 詳情 | 供應商 | |
| 120422-86-8 | 4-Pyridinecarboxamide,3-hydroxy-N-methyl-; 4-Pyridinecarboxamide,3-hydroxy-N-methyl-(9CI) |  | C7H8N2O2 | 詳情 | 供應商 | |
| 387358-45-4 | 4-Piperidinamine,N-cyclopropyl-1-propyl-; 4-CHLORO-3-FORMYLPYRAZOLE |  | C11H22N2 | 詳情 | 供應商 | |
| 33814-94-7 | 4-Pyridinepropanoicacid, a-[[(1,1-dimethylethoxy)carbonyl]amino]-(9CI); 4-Pyridinepropionicacid, a-(carboxyamino)-, N-tert-butylester (8CI) |  | C13H18N2O4 | 詳情 | 供應商 | |
| 127356-39-2 | 4-Pyridinamine,3-methoxy-5-nitro-; 4-Amino-3-methoxy-5-nitropyridine |  | C6H7N3O3 | 詳情 | 供應商 | |
| 188525-23-7 | 4-Oxa-1-azabicyclo[3.2.0]heptan-7-one,3-methyl-, (5S)-; 4-Oxa-1-azabicyclo[3.2.0]heptan-7-one,3-methyl-,(5S)-(9CI) |  | C6H9NO2 | 詳情 | 供應商 | |
| 157061-69-3 | 4-Pyridinol, radicalion(1+); 4-Pyridinol,radicalion(1+)(9CI) |  | C5H5NO | 詳情 | 供應商 | |
| 263015-77-6 | 4-Thiazolecarboxylicacid, 2-[[(4-chlorophenyl)sulfonyl]methyl]-, hydrazide; 2-[[(4-CHLOROPHENYL)SULFONYL]METHYL]-1,3-THIAZOLE-4-CARBOHYDRAZIDE |  | C11H10ClN3O3S2 | 詳情 | 供應商 | |
| 3505-42-8 | 4H-1-Benzopyran-4-one,6-chloro-2-(4-hydroxyphenyl)-; Flavone,6-chloro-4'-hydroxy- (7CI,8CI) |  | C15H9ClO3 | 詳情 | 供應商 | |
| 92088-04-5 | 4-Isoxazolamine,3,5-dimethyl-N-2-propyn-1-yl-; 4-Isoxazolamine,3,5-dimethyl-N-2-propynyl- (9CI) |  | C8H10N2O | 詳情 | 供應商 | |
| 21203-86-1 | 4-Pyridinamine,2-phenyl-; Pyridine,4-amino-2-phenyl- (8CI) |  | C11H10N2 | 詳情 | 供應商 | |
| 209256-61-1 | 4-Benzofuranmethanol,2-methyl-; 4-Benzofuranmethanol, 2-methyl- |  | C10H10O2 | 詳情 | 供應商 | |
| 209256-42-8 | 4-Benzofurancarboxaldehyde,2,3-dihydro-; 2,3-DIHYDRO-BENZOFURAN-4-CARBALDEHYDE; 2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE; 4-Benzofurancarboxaldehyde, 2,3-dihydro- (9CI) |  | C9H8O2 | 詳情 | 供應商 | |