| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 625106-56-1 | 4-Thiomorpholineethanamine,1,1-dioxide, hydrochloride (1:2); 4-Thiomorpholineethanamine,1,1-dioxide, dihydrochloride (9CI) |  | C6H16Cl2N2O2S | 详情 | 供应商 | |
| 190512-44-8 | 4-Octene-2,3-dione,(4E)-; 4-Octene-2,3-dione,(E)- (9CI) |  | C8H12O2 | 详情 | 供应商 | |
| 190142-48-4 | 4-Piperidinecarbonylchloride; 4-Piperidinecarbonyl chloride (9CI) |  | C6H10ClNO | 详情 | 供应商 | |
| 189956-45-4 | 4-[(4-Hydroxy-2-pyrimidinyl)amino]benzonitrile; Benzonitrile,4-[(1,4-dihydro-4-oxo-2-pyrimidinyl)amino]-; 4-[(4-Hydroxypyrimidin-2-yl)amino]benzonitrile; 4-[(4-Oxo-1,4-dihydropyrimidin-2-yl)amino]benzonitrile; |  | C11H8N4O | 详情 | 供应商 | |
| 189368-76-1 | 4-Hexenoic acid,6-amino-2-(methylamino)-, (2S,4E)-; 4-Hexenoicacid, 6-amino-2-(methylamino)-, [S-(E)]- (9CI) |  | C7H14N2O2 | 详情 | 供应商 | |
| 189361-46-4 | 4-Oxa-1-azabicyclo[3.3.1]nonan-3-one,6-amino-, (1R,5R,6S)-rel-; 4-Oxa-1-azabicyclo[3.3.1]nonan-3-one,6-amino-, endo- (9CI) |  | C7H12N2O2 | 详情 | 供应商 | |
| 189281-61-6 | 4-Pyridinamine,2,5-difluoro-; 4-Pyridinamine,2,5-difluoro-(9CI) |  | C5H4F2N2 | 详情 | 供应商 | |
| 189281-60-5 | 4-Pyridinamine,2,5-dichloro-3,6-difluoro-; 4-Pyridinamine,2,5-dichloro-3,6-difluoro-(9CI) |  | C5H2Cl2F2N2 | 详情 | 供应商 | |
| 189278-12-4 | 4(3H)-Quinazolinone,6-iodo-2-propoxy-3-propyl-; Proquinazid |  | C14H17IN2O2 | 详情 | 供应商 | |
| 188987-87-3 | 4-Pyrimidinamine,6-fluoro-2-hydrazinyl-; 2(1H)-Pyrimidinone,4-amino-6-fluoro-, hydrazone (9CI) |  | C4H6FN5 | 详情 | 供应商 | |
| 188759-11-7 | 4-Pyridinol,2,3,6-trimethyl-; 4-Pyridinol,2,3,6-trimethyl-(9CI) |  | C8H11NO | 详情 | 供应商 | |
| 188677-60-3 | 4-Hexen-3-one,5-hydroxy-2-methyl-; 4-Hexen-3-one, 5-hydroxy-2-methyl- (9CI) |  | C7H12O2 | 详情 | 供应商 | |
| 175202-04-7 | 4-Pyrimidinamine,5-[(1-methylethyl)sulfonyl]-2-(1-pyrrolidinyl)-; 5-(ISOPROPYLSULFONYL)-2-TETRAHYDRO-1H-PYRROL-1-YLPYRIMIDIN-4-AMINE |  | C11H18N4O2S | 详情 | 供应商 | |
| 188177-37-9 | 4(3H)-Pyrimidinone,6-[(phenylmethoxy)methyl]-; 4(1H)-Pyrimidinone,6-[(phenylmethoxy)methyl]- (9CI) |  | C12H12N2O2 | 详情 | 供应商 | |
| 188023-94-1 | 4-Imidazolidinone,3-methyl-5-(1-methylethyl)-2-thioxo-, (5R)-; 4-Imidazolidinone,3-methyl-5-(1-methylethyl)-2-thioxo-, (R)- (9CI) |  | C7H12N2OS | 详情 | 供应商 | |
| 187960-08-3 | 4H-1-Benzopyran-4-one,5,7-dihydroxy-3-(4-hydroxyphenyl-2,3,5,6-d4)-; Genistein-2',3',5',6'-d4 |  | C15H6D4O5 | 详情 | 供应商 | |
| 186774-62-9 | 4H-1-Benzopyran-4-one,6-amino-2,3-dihydro-2,2-dimethyl- |  | C11H13NO2 | 详情 | 供应商 | |
| 186435-67-6 | 4-Pyrimidinol,5,6-dihydro-6-imino-2-methoxy-; 4-Pyrimidinol, 5,6-dihydro-6-imino-2-methoxy- (9CI) |  | C5H7N3O2 | 详情 | 供应商 | |
| 186435-66-5 | 4-Pyrimidinol,6-amino-2-methoxy-; 4-Pyrimidinol, 6-amino-2-methoxy- (9CI) |  | C5H7N3O2 | 详情 | 供应商 | |
| 186202-44-8 | 4H-Pyrrolo[3,2-b]pyridin-4-amine,octahydro-; 4H-Pyrrolo[3,2-b]pyridin-4-amine,octahydro-(9CI) |  | C7H15N3 | 详情 | 供应商 | |
