| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 28246-13-1 | 4(3H)-Pyrimidinone,5-fluoro-6-(fluoromethyl)-; 4-Pyrimidinol,5-fluoro-6-(fluoromethyl)- (8CI); 4-Hydroxy-5-fluoro-6-fluoromethyl pyrimidine |  | C5H4F2N2O | 详情 | 供应商 | |
| 6636-28-8 | 4H-Azepin-4-one,hexahydro-1-methyl-5,5-diphenyl-; NSC49907 |  | C19H21NO | 详情 | 供应商 | |
| 18103-75-8 | 4-Pyridinecarboxylicacid, 3-mercapto-; Isonicotinicacid, 3-mercapto- (8CI); 3-Mercapto-4-pyridinecarboxylic acid; 3-Mercaptoisonicotinic acid |  | C6H5NO2S | 详情 | 供应商 | |
| 181363-10-0 | 4-Pyrimidinemethanamine,2-chloro-; 4-Aminomethyl-2-chloropyrimidine |  | C5H6ClN3 | 详情 | 供应商 | |
| 173336-43-1 | 4-Morpholineethanamine,b,b-dimethyl-; 2-Methyl-2-morpholinopropan-1-amine; [2-Methyl-2-(morpholin-4-yl)propyl]amine |  | C8H18N2O | 详情 | 供应商 | |
| 18091-46-8 | 4-Pyrimidinecarboximidicacid, hydrazide; 4-Pyrimidinecarboxamide,hydrazone (8CI); Pyrimidine-4-carbohydrazonamide |  | C5H7N5 | 详情 | 供应商 | |
| 260053-86-9 | 4H-Pyrrolo[1,2-a]thieno[3,2-d]imidazole(9CI); 4H-Pyrrolo[1,2-a]thieno[3,2-d]imidazole(9CI) |  | C8H6N2S | 详情 | 供应商 | |
| 260051-07-8 | 4,6-Dithia-1-azabicyclo[3.2.0]heptan-7-one,(5R)-; 4,6-Dithia-1-azabicyclo[3.2.0]heptan-7-one,(5R)-(9CI) |  | C4H5NOS2 | 详情 | 供应商 | |
| 260046-12-6 | 4-Pyrimidinamine,2-chloro-N-(4-fluorophenyl)-; (2-Chloropyrimidin-4-yl)(4-fluorophenyl)amine; 3-(2-Chloropyrimidin-4-yl)-4-fluorophenylamine |  | C10H7ClFN3 | 详情 | 供应商 | |
| 118001-67-5 | 4-IMIDAZO[2,1-B]THIAZOL-6-YL-BENZONITRILE; 4-IMIDAZO[2,1-B]THIAZOL-6-YL-BENZONITRILE; 4-Imidazo[2,1-b]thiazol-6-yl-benzonitrile >98% |  | C12H7N3S | 详情 | 供应商 | |
| 26830-94-4 | 4-Pyrimidinecarbonylchloride, 2,6-dichloro-; 2,6-Dichloro-4-pyrimidinecarbonylchloride |  | C5HCl3N2O | 详情 | 供应商 | |
| 26825-88-7 | 4-Decenoic acid,4-ethyl- |  | C12H22O2 | 详情 | 供应商 | |
| 22842-41-7 | 4H-Thiopyran-4-one,tetrahydro-2,2,6,6-tetramethyl-; 2,2,6,6-Tetramethyltetrahydrothiopyran-4-one; Tetrahydro-2,2,6,6-tetramethyl-4H-thiopyran-4-one |  | C9H16OS | 详情 | 供应商 | |
| 41744-52-9 | 4H-1-Benzopyran-4-one,7-(b-D-glucopyranosyloxy)-5-hydroxy-3-(4-hydroxy-3-methoxyphenyl)-8-methoxy-; Homotectoridin |  | C23H24O12 | 详情 | 供应商 | |
| 208465-67-2 | 4-Oxazolecarboxylicacid, 2-(iodomethyl)-, methyl ester; METHYL 2-IODOMETHYL-4-OXAZOLECARBOXYLATE |  | C6H6INO3 | 详情 | 供应商 | |
| 18955-88-9 | 4-Oxazolecarboxylicacid, 2-methyl-5-(trifluoromethyl)- |  | C6H4F3NO3 | 详情 | 供应商 | |
| 182424-36-8 | 4-Isoxazolecarboxylicacid, 3-amino-, ethyl ester; Ethyl3-amino-4-isoxazolecarboxylate |  | C6H8N2O3 | 详情 | 供应商 | |
| 127892-80-2 | 4(3H)-Pyrimidinone,2-methyl-; 4(1H)-Pyrimidinone,2-methyl- (8CI,9CI); 2-Methyl-4(3H)-pyrimidinone; 2-Methyl-4-hydroxypyrimidine; 2-Methylpyrimidin-4-one; 3-Methyl-3,4-dihydro-4-pyrimidinone; 4-Hydroxy-2-methylpyrimidine; NSC 69938 |  | C5H6N2O | 详情 | 供应商 | |
| 127892-81-3 | 4-Pyrimidinol,2-phenyl-; 4-Pyrimidinol,2-phenyl-(9CI) |  | C10H8N2O | 详情 | 供应商 | |
| 2499-31-2 | 4(3H)-Pyrimidinone,2-amino-5-[3-[[4-(6-chloro-5-oxohexyl)phenyl]amino]propyl]-6-methyl-; 2-Hexanone,6-[4-[[3-(2-amino-4-hydroxy-6-methyl-5-pyrimidinyl)propyl]amino]phenyl]-1-chloro-(8CI); 2-Hexanone,6-[p-[[3-(2-amino-4-hydroxy-6-methyl-5-pyrimidinyl)propyl]amino]phenyl]-1-chloro-(7CI); 4(1H)-Pyrimidinone,2-amino-5-[3-[[4-(6-chloro-5-oxohexyl)phenyl]amino]propyl]-6-methyl- (9CI); NSC93611 |  | C20H27ClN4O2 | 详情 | 供应商 | |
