| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 27430-18-8 | 4,6(1H,5H)-Pyrimidinedione,5-(2-furanylmethylene)dihydro-2-thioxo-; Barbituricacid, 5-furfurylidene-2-thio- (8CI); 5-(2-Furanylmethylene)dihydro-2-thioxo-4,6(1H,5H)-pyrimidinedione; NSC 96626 |  | C9H6N2O3S | 詳情 | 供應商 | |
| 50450-91-4 | 4-Pyridazinamine,3-methoxy-5-methyl-, 1-oxide; NSC193000 |  | C6H9N3O2 | 詳情 | 供應商 | |
| 25015-61-6 | 4,4'-Bipyridinium,1,1'-bis(2-hydroxyethyl)-, iodide (1:2); 4,4'-Bipyridinium,1,1'-bis(2-hydroxyethyl)-, diiodide (8CI,9CI); 1,1'-Bis(b-hydroxyethyl)-4,4'-bipyridyliumdiiodide |  | C14H18I2N2O2 | 詳情 | 供應商 | |
| 4099-25-6 | 4H-Imidazo[4,5-d]pyridazine-4-thione,7-[[(2-fluorophenyl)methyl]thio]-3,5-dihydro-; 1H-Imidazo[4,5-d]pyridazine-4-thiol,7-[(o-fluorobenzyl)thio]- (7CI,8CI); NSC 409357 |  | C12H9FN4S2 | 詳情 | 供應商 | |
| 60722-64-7 | 4-Pyrimidinamine,2-(4-chlorophenoxy)-; NSC210328 |  | C10H8ClN3O | 詳情 | 供應商 | |
| 22849-77-0 | 4,8-Quinolinediamine,N4-[3-(diethylamino)propyl]-; Quinoline,8-amino-4-[[3-(diethylamino)propyl]amino]- (8CI); NSC 137182 |  | C16H24N4 | 詳情 | 供應商 | |
| 91805-20-8 | 4H-1-Benzopyran-4-one,3-hydroxy-2-(2-thienyl)-; Chromone, 3-hydroxy-2-(2-thienyl)- (6CI,7CI); 3-Hydroxy-2-(2-thienyl)-4H-chromen-4-one; 3-Hydroxy-2-(2'-thienyl)-4H-chromen-4-one; JRD 7; NSC 78630 |  | C13H8O3S | 詳情 | 供應商 | |
| 6204-00-8 | 4(1H)-Pyrimidinone, 2-(methylthio)-1-(2-propen-1-yl)-; 4(1H)-Pyrimidinone, 1-allyl-2-(methylthio)-(7CI,8CI); 4(1H)-Pyrimidinone, 2-(methylthio)-1-(2-propenyl)-(9CI); NSC 88805 |  | C8H10N2OS | 詳情 | 供應商 | |
| 66439-92-7 | 4-Piperidinone,2-(2,4-dimethoxyphenyl)-5-hydroxy-1,5-dimethyl-, hydrochloride, trans- (9CI) |  | C15H22ClNO4 | 詳情 | 供應商 | |
| 5270-99-5 | 4(3H)-Quinazolinone, 3-(2-chloropropyl)- |  | C11H11ClN2O | 詳情 | 供應商 | |
| 885279-50-5 | 4-Thiazolecarboxylicacid, 2-[(4-bromophenyl)methyl]-, methyl ester; 2-(4-BROMO-BENZYL)-THIAZOLE-4-CARBOXYLIC ACID METHYL ESTER |  | C12H10BrNO2S | 詳情 | 供應商 | |
| 91045-26-0 | 4(3H)-Quinazolinone,6-bromo-2-phenyl-3-[2-[1-(1-piperidinylmethyl)-1H-benzimidazol-2-yl]phenyl]- |  | C33H28BrN5O | 詳情 | 供應商 | |
| 83877-87-6 | 4-Piperidinecarboxamide,4-(cyclohexylamino)-; 4-(Cyclohexylamino)isonipecotamide; NSC 88150 |  | C12H23N3O | 詳情 | 供應商 | |
| 10212-30-3 | 4(1H)-Pyrimidinone,2-amino-1-b-D-arabinofuranosyl-; Arabinosylisocytosine; NSC 529488 |  | C9H13N3O5 | 詳情 | 供應商 | |
| 86476-04-2 | 4-Quinolinamine,N-hydroxy-6-(1-methylethyl)-, 1-oxide |  | C12H14N2O2 | 詳情 | 供應商 | |
| 1808-07-7 | 4H-1-Benzopyran-4-one,2,3-dihydro-3,3-dihydroxy-2-methoxy-2-phenyl-; Flavanone,3,3-dihydroxy-2-methoxy- (7CI,8CI); NSC 102055 |  | C16H14O5 | 詳情 | 供應商 | |
| 38222-94-5 | 4-Pyridinamine,2,6-bis(1,1-dimethylethyl)-N,N-dimethyl-, hydrobromide (1:1); 4-Pyridinamine,2,6-bis(1,1-dimethylethyl)-N,N-dimethyl-, monohydrobromide (9CI) |  | C15H27BrN2 | 詳情 | 供應商 | |
| 6309-59-7 | 4H-Thiopyran-4-one,tetrahydro-, oxime; NSC41600; Tetrahydro-4H-thiopyran-4-one oxime; Tetrahydrothiopyran-4-one oxime |  | C5H9NOS | 詳情 | 供應商 | |
| 885268-57-5 | 4-Isoquinolineethanol,5-bromo-1,2,3,4-tetrahydro- |  | C11H14BrNO | 詳情 | 供應商 | |
| 885268-55-3 | 4-Isoquinolineethanol,5-chloro-1,2,3,4-tetrahydro- |  | C11H14ClNO | 詳情 | 供應商 | |