| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 110526-08-4 | 4-Pyridinamine,N-sulfinyl-; 4-Pyridinamine,N-sulfinyl-(9CI) |  | C5H4N2OS | 详情 | 供应商 | |
| 110429-43-1 | 4-Pyrimidinemethanol,2-amino-6-methyl-; 4-Pyrimidinemethanol, 2-amino-6-methyl- (9CI) |  | C6H9N3O | 详情 | 供应商 | |
| 934389-88-5 | 4H-1-Benzopyran-4-one,2-(4-morpholinyl)-8-phenyl-, hydrochloride (1:1) |  | C19H17NO3.ClH | 详情 | 供应商 | |
| 110270-19-4 | 4-Thiazolidinecarboxylicacid, 2-(1,2,3,4-tetrahydroxybutyl)-, [2R-[2a(1R*,2S*,3R*),4a]]- (9CI); 2-(D-XYLO-TETRAHYDROXYBUTYL)-4(R)-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID; (2R,4R)-2-[D-Xylo-tetrahydroxybut-1-yl]-1,3-thiazolidine-4-carboxylicacid |  | C8H15NO6S | 详情 | 供应商 | |
| 76568-68-8 | 4(1H)-Quinolinone,7-fluoro-1-methyl-3-(methylsulfonyl)-; BTS 53554; Flosequinan sulfone; Flosequinoxan |  | C11H10FNO3S | 详情 | 供应商 | |
| 110197-04-1 | 4H-1-Benzopyran-4-one,8-amino-7-hydroxy-3-methyl-2-phenyl-; 4H-1-Benzopyran-4-one,8-amino-7-hydroxy-3-methyl-2-phenyl-(9CI) |  | C16H13NO3 | 详情 | 供应商 | |
| 110177-81-6 | 4H-Imidazo[4,5,1-ij]quinoline-2-methanol,5,6-dihydro-; 4H-Imidazo[4,5,1-ij]quinoline-2-methanol,5,6-dihydro-(6CI,9CI) |  | C11H12N2O | 详情 | 供应商 | |
| 110167-20-9 | 4-BENZYL-3-HYDROXYMETHYLMORPHOLINE; 4-BENZYL-3-HYDROXYMETHYLMORPHOLINE |  | C12H17NO2 | 详情 | 供应商 | |
| 110162-59-9 | 4H-Cyclohepta-1,3-dioxol-2-one,hexahydro-; Cycloheptenecarbonate |  | C8H12O3 | 详情 | 供应商 | |
| 110080-97-2 | 4(3H)-Quinazolinone,3-ethyl-8-methoxy-2-[2-(4-methoxyphenyl)ethenyl]-; 4(3H)-Quinazolinone,3-ethyl-8-methoxy-2-(p-methoxystyryl)- (6CI) |  | C20H20N2O3 | 详情 | 供应商 | |
| 110050-44-7 | 4-Thiazolidinone,5-(2-naphthalenylmethylene)-3-phenyl-2-thioxo-; Rhodanine,5-(2-naphthylmethylene)-3-phenyl- (6CI); NSC 80712 |  | C20H13NOS2 | 详情 | 供应商 | |
| 110032-67-2 | 4(3aH)-Benzothiazolone,2-methyl-, 1,1-dioxide; 4(3aH)-Benzothiazolone,2-methyl-,1,1-dioxide(9CI) |  | C8H7NO3S | 详情 | 供应商 | |
| 17005-43-5 | 4(3H)-Pyrimidinethione,2-amino-6-methyl-5-(3-methylbutyl)-; 4(1H)-Pyrimidinethione,2-amino-6-methyl-5-(3-methylbutyl)- (9CI); 4-Pyrimidinethiol, 2-amino-5-isopentyl-6-methyl-(8CI); 2-Amino-5-isoamyl-6-methyl-4-pyrimidinethiol; NSC 211145 |  | C10H17N3S | 详情 | 供应商 | |
| 109970-49-2 | 4-Pentenoic acid,2-amino-2,4-dimethyl-3-oxo-; a-Methacryloyl-a-alanine |  | C7H11NO3 | 详情 | 供应商 | |
| 27241-99-2 | 4-Morpholineacetamide,N-(4-methylphenyl)-N-(phenylmethyl)-, hydrochloride (1:1); 4-Morpholineacetamide,N-(4-methylphenyl)-N-(phenylmethyl)-, monohydrochloride (9CI); 4-Morpholineaceto-p-toluidide, N-benzyl-, monohydrochloride (8CI) |  | C20H25ClN2O2 | 详情 | 供应商 | |
| 89713-02-0 | 4H-Imidazo[4,5-d]-1,2,3-triazin-4-one,7-amino-3,7-dihydro-6-methyl-; 7H-Imidazo[4,5-d]-v-triazin-4-ol,7-amino-6-methyl- (7CI); NSC 524768 |  | C5H6N6O | 详情 | 供应商 | |
| 109922-57-8 | 4-Quinolineacetic acid; 2-(quinolin-4-yl)acetic acid |  | C11H9NO2 | 详情 | 供应商 | |
| 109901-94-2 | 4(3H)-Pteridinone,2-amino-6,7-dihydro-7-methyl-; 4(1H)-Pteridinone,2-amino-6,7-dihydro-7-methyl- (9CI) |  | C7H9N5O | 详情 | 供应商 | |
| 1194-73-6 | 4(1H)-Pyrimidinone,6-chloro-2,5-dimethyl-; 4(3H)-Pyrimidinone,6-chloro-2,5-dimethyl- (8CI); 4-Pyrimidinol, 6-chloro-2,5-dimethyl- (7CI); 2,5-Dimethyl-4-hydroxy-6-chloropyrimidine; NSC 40595 |  | C6H7ClN2O | 详情 | 供应商 | |
| 109802-64-4 | 4-Isoquinolinecarboxylicacid, 3-phenyl-, ethyl ester; Ethyl3-phenylisoquinoline-4-carboxylate |  | C18H15NO2 | 详情 | 供应商 | |
