| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 774155-58-7 | 4H-1,2,4-Triazole-3-propanamine,4-ethyl-5-(methylthio)-; 4H-1,2,4-Triazole-3-propanamine,4-ethyl-5-(methylthio)-(9CI) |  | C8H16N4S | 詳情 | 供應商 | |
| 108904-23-0 | 4-Morpholineacetamide,N-(1,1-dimethylpentyl)-, hydrochloride (1:1); 4-Morpholineacetamide,N-(1,1-dimethylpentyl)-, hydrochloride (6CI) |  | C13H27ClN2O2 | 詳情 | 供應商 | |
| 73415-55-1 | 4-Piperidinecarboxamide,N-butyl-; N-BUTYL-4-PIPERIDINECARBOXAMIDE HYDROCHLORIDE |  | C10H20N2O | 詳情 | 供應商 | |
| 73415-54-0 | 4-Piperidinecarboxamide,N-phenyl-, hydrochloride (1:1); 4-Piperidinecarboxamide,N-phenyl-, monohydrochloride (9CI) |  | C12H17ClN2O | 詳情 | 供應商 | |
| 16042-91-4 | 4-Morpholineacetaldehyde,a,a-dimethyl-; 2-Methyl-2-morpholinopropanal |  | C8H15NO2 | 詳情 | 供應商 | |
| 93857-88-6 | 4-Thiazolidinone,3-methyl-5-[1-methyl-2-(1-methyl-2-pyrrolidinylidene)ethylidene]-2-thioxo-; 3-methyl-5-[1-methyl-2-(1-methylpyrrolidin-2-ylidene)ethylidene]rhodanine |  | C12H16N2OS2 | 詳情 | 供應商 | |
| 773792-87-3 | 4-Quinolinecarboximidicacid, 2-methyl-, ethyl ester; 4-Quinolinecarboximidicacid,2-methyl-,ethylester(9CI) |  | C13H14N2O | 詳情 | 供應商 | |
| 15997-24-7 | 4H-Quinolizin-4-one,2-hydroxy-3-methyl-; 2-Hydroxy-3-methyl-quinolizin-4-one |  | C10H9NO2 | 詳情 | 供應商 | |
| 15996-50-6 | 4,5-Pyrimidinediamine,N4,2-dimethyl-; Pyrimidine,5-amino-2-methyl-4-(methylamino)- (8CI) |  | C6H10N4 | 詳情 | 供應商 | |
| 6967-32-4 | 4(3H)-Quinazolinethione, 7-chloro-; 4(1H)-Quinazolinethione, 7-chloro- (9CI); 4-Quinazolinethiol,7-chloro- (8CI); NSC 68298 |  | C8H5ClN2S | 詳情 | 供應商 | |
| 6970-07-6 | 4,5-Pyridazinediamine,3-methoxy-6-methyl-; Pyridazine, 4,5-diamino-3-methoxy-6-methyl- (7CI,8CI); NSC68998 |  | C6H10N4O | 詳情 | 供應商 | |
| 105596-44-9 | 4,5-Pyrenediol,4,5-dihydro-3-nitro-, (4R,5R)-rel-; 4,5-Pyrenediol,4,5-dihydro-3-nitro-, trans-; trans-9,10-Dihydro-9,10-dihydroxy-1-nitropyrene |  | C16H11NO4 | 詳情 | 供應商 | |
| 15981-91-6 | 4(3H)-Pyrimidinone,2-amino-5-methyl-; 4(1H)-Pyrimidinone,2-amino-5-methyl- (7CI,8CI,9CI); 2-amino-5-methyl-4(1H)-pyrimidinone; 5-Methylisocytosine; NSC 60208 |  | C5H7N3O | 詳情 | 供應商 | |
| 15969-44-5 | 4-Isoxazolecarboxylicacid, 5-hydroxy-3-phenyl-, methyl ester; 4-Isoxazolecarboxylicacid, 5-hydroxy-3-phenyl- (8CI) |  | C11H9NO4 | 詳情 | 供應商 | |
| 1637-27-0 | 4-Pentenamide,N-(aminocarbonyl)-2-(2-propen-1-yl)-; 4-Pentenamide,N-(aminocarbonyl)-2-(2-propenyl)- (9CI); Urea, (2-allyl-4-pentenoyl)-(6CI,7CI,8CI); Diallylacetureide; Diallylacetylcarbamide; N-Diallylacetylurea; NSC 27181 |  | C9H14N2O2 | 詳情 | 供應商 | |
| 24667-93-4 | 4(1H)-Quinolinimine,1-methyl-, hydriodide (1:1); 4(1H)-Quinolinimine,1-methyl-, monohydriodide (9CI); Quinoline, 1,4-dihydro-4-imino-1-methyl-,monohydriodide (8CI); Adepren |  | C10H11IN2 | 詳情 | 供應商 | |
| 15931-21-2 | 4-Pyridinamine,3-fluoro-2-methyl-; 2-Picoline,4-amino-3-fluoro- (8CI) |  | C6H7FN2 | 詳情 | 供應商 | |
| 15903-66-9 | 4-Isothiazolecarboxylicacid, 3-methyl-; 3-Methylisothiazole-4-carboxylicacid |  | C5H5NO2S | 詳情 | 供應商 | |
| 17801-44-4 | 4,6-Pyrimidinediamine,N4,N6-bis(2-furanylmethyl)-5-nitro-; Pyrimidine, 4,6-bis(furfurylamino)-5-nitro-(6CI,8CI); NSC 78040 |  | C14H13N5O4 | 詳情 | 供應商 | |
| 160206-04-2 | 4H-1-Benzopyran-4-one,3-[4-(b-D-glucopyranosyloxy)-2-hydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-(9CI); Dalbergioidin4'-O-b-D-glucopyranoside |  | C21H22O11 | 詳情 | 供應商 | |