| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 142010-53-5 | 4(1H)-Pyridinone,3-chloro-; 4(1H)-Pyridinone,3-chloro-(9CI) |  | C5H4ClNO | 详情 | 供应商 | |
| 142071-78-1 | 4-Imidazolidinone,2,2-dimethyl-3-[(1-methylethylidene)amino]-; 4-Imidazolidinone, 2,2-dimethyl-3-[(1-methylethylidene)amino]- |  | C8H15N3O | 详情 | 供应商 | |
| 146681-12-1 | 4(5H)-Isoselenazolone,3-amino-; 4(5H)-Isoselenazolone, 3-amino- |  | C3H4N2OSe | 详情 | 供应商 | |
| 146698-96-6 | 4H-1-Benzopyran-4-one,7-ethoxy-3-(4-hydroxyphenyl)- |  | C17H14O4 | 详情 | 供应商 | |
| 142503-07-9 | 4-Pyridinol, 3-ethynyl-; 3-Ethynyl-4-pyridinol |  | C7H5NO | 详情 | 供应商 | |
| 142731-30-4 | 4H-1,4-Thiazine-4-carboxaldehyde,2,5-dimethyl-; 4H-1,4-Thiazine-4-carboxaldehyde, 2,5-dimethyl- (9CI) |  | C7H9NOS | 详情 | 供应商 | |
| 147055-80-9 | 4-Pyridinecarbonitrile,3-mercapto-; 4-Cyano-3-mercaptopyridine |  | C6H4N2S | 详情 | 供应商 | |
| 147662-99-5 | 4H-Pyrido[1,2-a]pyrimidin-4-one,3-(2-chloroethyl)-7-methoxy-2-methyl-; 3-(2-Chloroethyl)-7-methoxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one |  | C12H13ClN2O2 | 详情 | 供应商 | |
| 147738-82-7 | 4H-Pyrazol-3-ol,5-methyl-4-nitroso-; 4H-Pyrazol-3-ol,5-methyl-4-nitroso-(9CI) |  | C4H5N3O2 | 详情 | 供应商 | |
| 147738-85-0 | 4H-Pyrazol-4-one,3-hydroxy-5-methyl-, oxime; 4H-Pyrazol-4-one,3-hydroxy-5-methyl-,oxime(9CI) |  | C4H5N3O2 | 详情 | 供应商 | |
| 147750-19-4 | 4(3H)-Pyrimidinone,2,5-dimethyl-6-(trifluoromethyl)-; 4(1H)-Pyrimidinone,2,5-dimethyl-6-(trifluoromethyl)- (9CI) |  | C7H7F3N2O | 详情 | 供应商 | |
| 148431-04-3 | 4-Thiazolecarboxylicacid, 2-(acetylamino)-, methyl ester; 4-Thiazolecarboxylicacid,2-(acetylamino)-,methylester(9CI) |  | C7H8N2O3S | 详情 | 供应商 | |
| 148761-44-8 | 4H-Furo[3,2-b]indole-2-carboxylicacid, 3-hydroxy-4-methyl-, methyl ester; 4H-Furo[3,2-b]indole-2-carboxylic acid, 3-hydroxy-4-methyl-, methyl ester |  | C13H11NO4 | 详情 | 供应商 | |
| 148807-01-6 | 4H-Pyrrolo[3,2-b]pyridine,4-methyl-; 4H-Pyrrolo[3,2-b]pyridine,4-methyl-(9CI) |  | C8H8N2 | 详情 | 供应商 | |
| 148887-61-0 | 4-Quinolinecarboxylicacid, 2-(3,4-dichlorophenyl)-; Cinchophen,3',4'-dichloro- (5CI); 2-(3,4-Dichlorophenyl)quinoline-4-carboxylic acid |  | C16H9Cl2NO2 | 详情 | 供应商 | |
| 148899-60-9 | 4H-3,1-Benzoxathiin-6-amine,2-ethoxy-; 4H-1,3-Benzoxathiin-6-amine,2-ethoxy- (9CI) |  | C10H13NO2S | 详情 | 供应商 | |
| 148900-69-0 | 4-Pyridinemethanamine,2-methoxy-; (2-Methoxypyridin-4-ylmethyl)amine; 1-(2-Methoxypyridin-4-yl)methanamine; 2-Methoxy-4-aminomethylpyridine; 4-(Aminomethyl)-2-methoxypyridine; [(2-Methoxy-4-pyridyl)methyl]amine |  | C7H10N2O | 详情 | 供应商 | |
| 149508-33-8 | 4,7-Methano-1,3-benzodioxole,hexahydro-2-methylene-; 4-Methylene-3,5-dioxatricyclo[5.2.1.02,6]decane |  | C9H12O2 | 详情 | 供应商 | |
| 150932-27-7 | 4-Morpholinecarbonitrile,2-methyl-; 4-Morpholinecarbonitrile,2-methyl-(9CI) |  | C6H10N2O | 详情 | 供应商 | |
| 149762-18-5 | 4H-1,2,4-Triazole-3-methanol,a,4-dimethyl-; 4H-1,2,4-Triazole-3-methanol, alpha,4-dimethyl- (9CI) |  | C5H9N3O | 详情 | 供应商 | |
