| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 18616-07-4 | 4-Pyridinecarboxylicacid, 2-sulfo-; Isonicotinicacid, 2-sulfo- (8CI) |  | C6H5NO5S | 详情 | 供应商 | |
| 18616-05-2 | 4-Pyridinecarboxylicacid, 1,2-dihydro-2-thioxo-; Isonicotinicacid, 2-mercapto- (6CI,7CI,8CI); 2-Mercapto-4-pyridinecarboxylic acid; 2-Mercaptoisonicotinic acid; Isonicotinic acid, 1,2-dihydro-2-thioxo- |  | C6H5NO2S | 详情 | 供应商 | |
| 1208-76-0 | 4H-Azepin-4-one,hexahydro-1-(phenylmethyl)-, hydrochloride (1:1); 4H-Azepin-4-one,1-benzylhexahydro-, hydrochloride (6CI,7CI,8CI); 4H-Azepin-4-one, hexahydro-1-(phenylmethyl)-,hydrochloride (9CI); N-Benzylhexahydroazepin-4-one hydrochloride |  | C13H18ClNO | 详情 | 供应商 | |
| 49539-14-2 | 4-Pteridinamine,5,6,7,8-tetrahydro-; 4-Pteridinamine,1,5,6,7-tetrahydro- (9CI); 4-Amino-5,6,7,8-tetrahydropteridine |  | C6H9N5 | 详情 | 供应商 | |
| 49539-13-1 | 4(3H)-Pteridinone,5,6,7,8-tetrahydro-; 4(1H)-Pteridinone,5,6,7,8-tetrahydro- (9CI); 4-Pteridinol, 5,6,7,8-tetrahydro- (7CI); 5,6,7,8-Tetrahydro-4(3H)-pteridinone |  | C6H8N4O | 详情 | 供应商 | |
| 228272-10-4 | 4-Pyridinepropanoicacid, 3-(aminomethyl)-; 4-Pyridinepropanoicacid,3-(aminomethyl)-(9CI) |  | C9H12N2O2 | 详情 | 供应商 | |
| 17058-67-2 | 4-Morpholineacetamide,N-(4-bromo-2,6-dimethylphenyl)-; 4-Morpholineaceto-2',6'-xylidide,4'-bromo- (8CI) |  | C14H19BrN2O2 | 详情 | 供应商 | |
| 446053-75-4 | 4H-Pyrazole-3-carboxamide,N-(2-hydroxyethyl)-; 4H-Pyrazole-3-carboxamide,N-(2-hydroxyethyl)-(9CI) |  | C6H9N3O2 | 详情 | 供应商 | |
| 91416-96-5 | 4-Pyrimidinamine,5-iodo-; (5-Iodopyrimidin-4-yl)amine; 4-Amino-5-iodopyrimidine |  | C4H4IN3 | 详情 | 供应商 | |
| 166950-00-1 | 4-Oxazolecarboxylicacid, 5-(2-aminoethyl)-, methyl ester; 4-Oxazolecarboxylicacid,5-(2-aminoethyl)-,methylester(9CI) |  | C7H10N2O3 | 详情 | 供应商 | |
| 292039-09-9 | 4H-3a,6-Methanobenzoxazole,2-ethyl-5,6,7,7a-tetrahydro-8,8-dimethyl-, (3aS,6R,7aR)-; 4H-3a,6-Methanobenzoxazole,2-ethyl-5,6,7,7a-tetrahydro-8,8-dimethyl-,(3aS,6R,7aR)-(9CI) |  | C12H19NO | 详情 | 供应商 | |
| 253801-11-5 | 4-Pyridinecarbonitrile,2-(4-formylphenyl)-; 4-(3-Cyanopyridin-2-yl)benzaldehyde; 4-(4-Cyanopyridin-2-yl)benzaldehyde; 4-(5-Hydroxypyridin-2-yl)benzaldehyde; 4-(6-Hydroxypyridin-2-yl)benzaldehyde |  | C13H8N2O | 详情 | 供应商 | |
| 253769-57-2 | 4-Quinazolinamine,1,2-dihydro-; 4-Quinazolinamine,1,2-dihydro-(9CI) |  | C8H9N3 | 详情 | 供应商 | |
| 131233-89-1 | 4-Oxazolidinecarboxylicacid, 2-(1,1-dimethylethyl)-3-formyl-, methyl ester, (2S,4R)-; 4-Oxazolidinecarboxylicacid, 2-(1,1-dimethylethyl)-3-formyl-, methyl ester, (2S-cis)- |  | C10H17NO4 | 详情 | 供应商 | |
| 131243-16-8 | 4H-1,3-Benzodioxin-7-carboxylicacid, 2-cyclohexyl-; 4H-1,3-Benzodioxin-7-carboxylicacid,2-cyclohexyl-(9CI) |  | C15H18O4 | 详情 | 供应商 | |
| 131675-63-3 | 4-Oxazolidinecarboxaldehyde,3-ethyl-2-oxo-, (S)- (9CI); 4-Oxazolidinecarboxaldehyde, 3-ethyl-2-oxo-, (S)- (9CI) |  | C6H9NO3 | 详情 | 供应商 | |
| 250658-24-3 | 4(1H)-Pyrimidinone,5-fluoro-2,3-dihydro-1-methyl-2-thioxo-; 4(1H)-Pyrimidinone,5-fluoro-2,3-dihydro-1-methyl-2-thioxo-(9CI) |  | C5H5FN2OS | 详情 | 供应商 | |
| 288401-02-5 | 4H-1-Benzopyran-4-one,6-ethyl-2-(4-hydroxyphenyl)-; 6-ETHYL-4’-HYDROXYFLAVONE |  | C17H14O3 | 详情 | 供应商 | |
| 75523-08-9 | 4H-1-Benzopyran-4-one,6,8-dimethoxy-2-phenyl-; Flavone,6,8-dimethoxy- (7CI) |  | C17H14O4 | 详情 | 供应商 | |
| 88810-18-8 | 4H-Pyrido[3,2-b]-1,4-oxazine-4-ethanamine,N,N,2-triethyl-2,3-dihydro-b-phenyl-, hydrochloride (1:3); 4H-Pyrido[3,2-b]-1,4-oxazine-4-ethanamine,N,N,2-triethyl-2,3-dihydro-b-phenyl-, trihydrochloride (9CI) |  | C21H32Cl3N3O | 详情 | 供应商 | |
