| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 887570-24-3 | 4(1H)-Pyrimidinone,2-hydrazinyl-2,3-dihydro-6-methyl-; 4(1H)-Pyrimidinone,2-hydrazino-2,3-dihydro-6-methyl- (9CI) |  | C5H10N4O | 详情 | 供应商 | |
| 886364-36-9 | 4H-1,4-Benzodiazepine-4-carboxylicacid, 7-fluoro-1,2,3,5-tetrahydro-, 1,1-dimethylethyl ester |  | C14H19FN2O2 | 详情 | 供应商 | |
| 886364-28-9 | 4H-1,4-Benzodiazepine-4-carboxylicacid, 8-fluoro-1,2,3,5-tetrahydro-, 1,1-dimethylethyl ester |  | C14H19FN2O2 | 详情 | 供应商 | |
| 107898-54-4 | 4-Penten-2-ol,3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-; 3,3-Dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol; Polysantol |  | C15H26O | 详情 | 供应商 | |
| 2164-84-3 | 4,6-Pyrimidinediamine,5-nitro-; Pyrimidine,4,6-diamino-5-nitro- (6CI,7CI,8CI); 4,6-Diamino-5-nitropyrimidine; NSC 26753; NSC 45756 |  | C4H5N5O2 | 详情 | 供应商 | |
| 886363-48-0 | 4-Oxazolecarboxylicacid, 2-[4-[[(1,1-dimethylethoxy)carbonyl]amino]phenyl]-, ethyl ester |  | C17H20N2O5 | 详情 | 供应商 | |
| 886362-99-8 | 4-Piperidinemethanamine,N,1-dimethyl-a-(1-pyrrolidinylmethyl)- |  | C13H27N3 | 详情 | 供应商 | |
| 885279-89-0 | 4-Thiazolemethanol,2-[4-(phenylmethoxy)phenyl]-; [2-(4-BENZYLOXY-PHENYL)-THIAZOL-4-YL]-METHANOL |  | C17H15NO2S | 详情 | 供应商 | |
| 118427-36-4 | 4-Pentenoic acid,4-chloro-2,2-dimethyl-, ethyl ester; 4-Chloro-2,2-dimethyl-4-pentenoicacid ethyl ester |  | C9H15ClO2 | 详情 | 供应商 | |
| 885277-05-4 | 4-Pyridinecarboxylicacid, 2-(hexahydro-1H-azepin-1-yl)-; 2-AZEPAN-1-YL-ISONICOTINIC ACID HYDROCHLORIDE |  | C12H16N2O2 | 详情 | 供应商 | |
| 885276-64-2 | 4-Pyridineacetic acid, a-[3-[[(1,1-dimethylethoxy)carbonyl]amino]-1-pyrrolidinyl]-; (3-BOC-AMINO-PYRROLIDIN-1-YL)-PYRIDIN-4-YL-ACETIC ACID |  | C16H23N3O4 | 详情 | 供应商 | |
| 89180-10-9 | 4(3H)-Pyrimidinethione,6-(methylamino)-; 4-Pyrimidinethiol,6-(methylamino)- (7CI) |  | C5H7N3S | 详情 | 供应商 | |
| 885275-17-2 | 4-Pyrimidinecarboxaldehyde,2-[(1-methylethyl)thio]-; 2-ISOPROPYLSULFANYL-PYRIMIDINE-4-CARBALDEHYDE |  | C8H10N2OS | 详情 | 供应商 | |
| 89033-32-9 | 4(1H)-Pyrimidinone,2-amino-5,6-dihydro-6-thioxo-; 4,6(1H,5H)-Pyrimidinedione,2-amino-4-thio- (7CI) |  | C4H5N3OS | 详情 | 供应商 | |
| 83693-81-6 | 4,8-Methano-1H-pyrrolo[3,2-c]azocine(9CI); 4,8-Methano-1H-pyrrolo[3,2-c]azocine(9CI) |  | C10H8N2 | 详情 | 供应商 | |
| 85651-18-9 | 4,2,8-Ethanylylidenequinoline(9CI); 4,2,8-Ethanylylidenequinoline(9CI) |  | C11H7N | 详情 | 供应商 | |
| 76240-14-7 | 4-Pyrimidinecarboxylicacid, 2-methyl-, ethyl ester; 4-Pyrimidinecarboxylicacid,2-methyl-,ethylester(9CI) |  | C8H10N2O2 | 详情 | 供应商 | |
| 744175-78-8 | 4-Pyrimidinecarboxylicacid, 2-(aminomethyl)-3,4,5,6-tetrahydro-; 4-Pyrimidinecarboxylicacid, 2-(aminomethyl)-1,4,5,6-tetrahydro- (9CI) |  | C6H11N3O2 | 详情 | 供应商 | |
| 738619-23-3 | 4-Thiazolecarboxaldehyde,5-mercapto-; 4-Thiazolecarboxaldehyde, 5-mercapto- (9CI) |  | C4H3NOS2 | 详情 | 供应商 | |
| 736986-01-9 | 4H-1,3-Benzodioxin,6-methoxy-2-methyl-; 4H-1,3-Benzodioxin,6-methoxy-2-methyl-(9CI) |  | C10H12O3 | 详情 | 供应商 | |
