| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 89204-90-0 | 4-Oxazolecarboxylicacid, 5-(4-fluorophenyl)-, methyl ester; Methyl 5-(4-fluorophenyl)oxazole-4-carboxylate |  | C11H8FNO3 | 详情 | 供应商 | |
| 91346-13-3 | 4-Thiazolidinone,3-ethyl-5-[(4-iodophenyl)methylene]-2-thioxo-; Rhodanine,3-ethyl-5-(p-iodobenzylidene)- (7CI); NSC 409010 |  | C12H10INOS2 | 详情 | 供应商 | |
| 318513-66-5 | 4-Imidazolidinone,1-phenyl-; 4-Imidazolidinone,1-phenyl-(9CI) |  | C9H10N2O | 详情 | 供应商 | |
| 315674-66-9 | 4,6-Methano-2,1-benzisoxazole,4,5,6,7-tetrahydro-5,5-dimethyl-, (4R,6R)-; 4,6-Methano-2,1-benzisoxazole,4,5,6,7-tetrahydro-5,5-dimethyl-,(4R,6R)-(9CI) |  | C10H13NO | 详情 | 供应商 | |
| 89459-12-1 | 4-Acridinecarboxamide,9-amino-5-chloro-N-[2-(dimethylamino)ethyl]-, hydrochloride (1:2); 4-Acridinecarboxamide,9-amino-5-chloro-N-[2-(dimethylamino)ethyl]-, dihydrochloride (9CI) |  | C18H21Cl3N4O | 详情 | 供应商 | |
| 2853-78-3 | 4,7-Pteridinediamine,6-(3-methylphenyl)-2-phenyl-; Pteridine,4,7-diamino-2-phenyl-6-m-tolyl- (7CI); NSC 50082 |  | C19H16N6 | 详情 | 供应商 | |
| 313961-71-6 | 4(1H)-Pyrimidinone,2-(dimethylamino)-6-fluoro-; 4(1H)-Pyrimidinone,2-(dimethylamino)-6-fluoro-(9CI) |  | C6H8FN3O | 详情 | 供应商 | |
| 313961-69-2 | 4(3H)-Pyrimidinone,2-amino-6-phenoxy-; 4(1H)-Pyrimidinone,2-amino-6-phenoxy- (9CI) |  | C10H9N3O2 | 详情 | 供应商 | |
| 313961-68-1 | 4(1H)-Pyrimidinone,6-fluoro-2-(methylamino)-; 6-FLUORO-2-(METHYLAMINO)-4(1H)-PYRIMIDINONE; Pyrimidine,5-ethynyl-; 4(1H)-Pyrimidinone, 6-fluoro-2-(methylamino)- (9CI) |  | C5H6FN3O | 详情 | 供应商 | |
| 313697-12-0 | 4-Thiatricyclo[3.2.1.03,6]octane,2,8-dichloro- (9CI); 4-Thiatricyclo[3.2.1.03,6]octane,2,8-dichloro-(9CI) |  | C7H8Cl2S | 详情 | 供应商 | |
| 313647-49-3 | 4H-1-Benzopyran-4-one,7-methyl-2-(2-methylphenyl)-; 4H-1-Benzopyran-4-one,7-methyl-2-(2-methylphenyl)-(9CI) |  | C17H14O2 | 详情 | 供应商 | |
| 313217-51-5 | 4-Cyclohexene-1,2,3-triol,6-amino-, (1R,2R,3R,6R)-; (-)-ConduramineE |  | C6H11NO3 | 详情 | 供应商 | |
| 312958-46-6 | 4-Oxazolecarboxylicacid, 2-[(1R)-1-aminoethyl]-5-methyl-; 4-Oxazolecarboxylicacid,2-[(1R)-1-aminoethyl]-5-methyl-(9CI) |  | C7H10N2O3 | 详情 | 供应商 | |
| 312958-15-9 | 4,5-Imidazolidinedione,2-selenoxo-; 4,5-Imidazolidinedione, 2-selenoxo- |  | C3H2N2O2Se | 详情 | 供应商 | |
| 312607-49-1 | 4-Thiazolidinone,5-[[4-(1,1-dimethylethyl)phenyl]methylene]-2-thioxo-; 5-(4-tert-Butyllbenzylidene)rhodanine |  | C14H15NOS2 | 详情 | 供应商 | |
| 312584-03-5 | 4H-Cyclopenta[c]furan-4-one,1,3,3a,6a-tetrahydro-5-(hydroxymethyl)-; 4H-Cyclopenta[c]furan-4-one, 1,3,3a,6a-tetrahydro-5-(hydroxymethyl)- (9CI) |  | C8H10O3 | 详情 | 供应商 | |
| 89851-97-8 | 4H-Pyrazol-4-one,1,5-dihydro-1,3,5,5-tetramethyl-, 2-oxide; 2-Pyrazolin-4-one,1,3,5,5-tetramethyl-, 2-oxide (7CI) |  | C7H12N2O2 | 详情 | 供应商 | |
| 310400-38-5 | 4-Pyrimidinamine,5,6-dichloro-; 5,6-Dichloropyrimidin-4-amine |  | C4H3Cl2N3 | 详情 | 供应商 | |
| 310400-36-3 | 4(3H)-Pyrimidinone,6-amino-5-chloro-; 4(1H)-Pyrimidinone,6-amino-5-chloro- (9CI) |  | C4H4ClN3O | 详情 | 供应商 | |
| 885278-66-0 | 4-Thiazolecarboxylicacid, 2-(3-aminophenyl)-, ethyl ester; 2-(3-AMINO-PHENYL)-THIAZOLE-4-CARBOXYLIC ACID ETHYL ESTER |  | C12H12N2O2S | 详情 | 供应商 | |
