| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 449745-92-0 | 4H-1,2,4-Triazol-4-amine,3-(butylthio)-5-ethyl-; 4H-1,2,4-Triazol-4-amine,3-(butylthio)-5-ethyl-(9CI) |  | C8H16N4S | 詳情 | 供應商 | |
| 87953-83-1 | 4H-1-Benzopyran-4,5,8-trione,2-phenyl-; 5,8-Quinoflavone; Primetinquinone |  | C15H8O4 | 詳情 | 供應商 | |
| 124533-50-2 | 4-Quinolinamine,8-fluoro-N-[2-(4-phenyl-2-thiazolyl)ethyl]- |  | C20H16FN3S | 詳情 | 供應商 | |
| 31500-38-6 | 4,7-Methano-1H-isoindole-1,3(2H)-dione,2-ethyl-3a,4,7,7a-tetrahydro-; 5-Norbornene-2,3-dicarboximide,N-ethyl- (6CI,8CI); N-Ethyl-cis-3,6-endomethylene-1,2,3,6-tetrahydrophthalimide; NSC 68810 |  | C11H13NO2 | 詳情 | 供應商 | |
| 478-57-9 | 4H-Dibenzo[de,g]quinoline,5,6,6a,7-tetrahydro-6-methyl-; Aporphine(8CI); (?à)-Aporphine; 6-Methylnoraporphine |  | C17H17N | 詳情 | 供應商 | |
| 65193-63-7 | 4H-Naphtho[1,2-b]thiopyran,5,6-dihydro-2,4-diphenyl-; 2,4-Diphenyl-5,6-dihydro-4H-naphtho(1,2-b)thiopyran |  | C25H20S | 詳情 | 供應商 | |
| 65312-61-0 | 4H-1,2,4-Triazol-3-amine; (4H)-1,2,4-triazol-3-amine |  | C2H4N4 | 詳情 | 供應商 | |
| 42839-04-3 | 4-Pyrimidinecarbonitrile; 4-Cyanopyrimidine |  | C5H3N3 | 詳情 | 供應商 | |
| 107255-70-9 | 4-Thiazolidinone,5-[(4-fluorophenyl)methylene]-3-[(4-phenyl-1-piperazinyl)methyl]-2-thioxo- |  | C21H20FN3OS2 | 詳情 | 供應商 | |
| 116850-68-1 | 4H-1,2,4-Triazole,3-(4-methoxyphenyl)-4-methyl-5-(methylsulfinyl)- |  | C11H13N3O2S | 詳情 | 供應商 | |
| 113045-25-3 | 4-Pyridinecarboxamide,N-methyl-N-[2-[1-(phenylmethyl)-4-piperidinyl]ethyl]-, hydrochloride (1:2); 4-Pyridinecarboxamide,N-methyl-N-[2-[1-(phenylmethyl)-4-piperidinyl]ethyl]-, dihydrochloride (9CI) |  | C21H29Cl2N3O | 詳情 | 供應商 | |
| 313269-83-9 | 4-Pyridinecarboxamide,2-chloro-6-(ethylthio)- |  | C8H9ClN2OS | 詳情 | 供應商 | |
| 23522-40-9 | 4-Thiazolidinone,3-(3-methylphenyl)-5-propyl-2-thioxo-; Rhodanine,5-propyl-3-m-tolyl- (8CI) |  | C13H15NOS2 | 詳情 | 供應商 | |
| 393523-46-1 | 4H-1,2,4-Triazol-4-amine,N-[(4-ethylphenyl)methylene]-; 4H-1,2,4-Triazol-4-amine,N-[(4-ethylphenyl)methylene]-(9CI) |  | C11H12N4 | 詳情 | 供應商 | |
| 15837-46-4 | 4(1H)-Pyrimidinone,6-amino-2,3-dihydro-1-phenyl-2-thioxo-; Uracil,6-amino-1-phenyl-2-thio- (8CI); NSC 27715; NSC 83724 |  | C10H9N3OS | 詳情 | 供應商 | |
| 54881-56-0 | 4a(2H)-Biphenylenol,1,3,4,8b-tetrahydro-, (4bR,8bS)-rel- (9CI); 4a(2H)-Biphenylenol,1,3,4,8b-tetrahydro-, cis- |  | C12H14O | 詳情 | 供應商 | |
| 25308-82-1 | 4-Penten-2-ol,1,1,1-trichloro-4-methyl-; (?à)-2-Hydroxy-4-methyl-1,1,1-trichloro-4-pentene; 1,1,1-Trichloro-2-hydroxy-4-methylpent-4-ene; 1,1,1-Trichloro-4-methyl-4-penten-2-ol; 4-Hydroxy-2-methyl-5,5,5-trichloro-1-pentene |  | C6H9Cl3O | 詳情 | 供應商 | |
| 127667-47-4 | 4-Aza-1-azoniabicyclo[2.2.2]octane,1-[2-(carboxyoxy)propyl]-, inner salt; 4-Aza-1-azoniabicyclo[2.2.2]octane,1-[2-(carboxyoxy)propyl]-, hydroxide, inner salt; 1,4-Diazabicyclo[2.2.2]octane, 4-aza-1-azoniabicyclo[2.2.2]octane deriv. |  | C10H18N2O3 | 詳情 | 供應商 | |
| 86433-60-5 | 4H-1-Benzopyran-8-carboxylicacid, 3-methyl-4-oxo-2-phenyl-, 1-methyl-4-piperidinyl ester; 1-Methyl-4-piperidinyl 3-methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carbo xylate |  | C23H23NO4 | 詳情 | 供應商 | |
| 30465-61-3 | 4H-Imidazo[4,5,1-ij]quinolin-2-amine,5,6-dihydro-N-methyl-; 4H-Imidazo[4,5,1-ij]quinoline,5,6-dihydro-2-(methylamino)- (8CI) |  | C11H13N3 | 詳情 | 供應商 | |