| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 4595-70-4 | 4-Pyrimidinamine,6-methyl-2-(1-methylethyl)-; Pyrimidine,4-amino-2-isopropyl-6-methyl- (7CI,8CI) |  | C8H13N3 | 详情 | 供应商 | |
| 351904-29-5 | 4a(4H)-Benzocyclooctenol,10-ethyl-1,5,6,7,8,9,10,10a-octahydro-, (4aR,10S,10aR)-; 4a(4H)-Benzocyclooctenol,10-ethyl-1,5,6,7,8,9,10,10a-octahydro-,(4aR,10S,10aR)-(9CI) |  | C14H24O | 详情 | 供应商 | |
| 885274-73-7 | 4-Oxazolecarboxylicacid, 2-(3-aminophenyl)-, ethyl ester; 2-(3-AMINO-PHENYL)-OXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER |  | C12H12N2O3 | 详情 | 供应商 | |
| 4550-13-4 | 4,5-Isoxazoledione,3-phenyl-, 4-(2-methyl-2-phenylhydrazone); 4,5-Isoxazoledione,3-phenyl-, 4-(methylphenylhydrazone) (7CI,8CI,9CI) |  | C16H13N3O2 | 详情 | 供应商 | |
| 4547-74-4 | 4-Morpholinesulfonamide,2,6-dimethyl-; 4-Morpholinesulfonamide,2,6-dimethyl-(7CI,8CI,9CI) |  | C6H14N2O3S | 详情 | 供应商 | |
| 62981-83-3 | 4H-Pyrrolo[2,3-d]pyrimidin-4-one,2-amino-6-[(dimethylamino)methyl]-3,7-dihydro-; 4H-Pyrrolo[2,3-d]pyrimidin-4-one,2-amino-6-[(dimethylamino)methyl]-1,7-dihydro- (9CI); 8-Dimethylaminomethyl-7-deazaguanine; NSC 294618 |  | C9H13N5O | 详情 | 供应商 | |
| 85392-49-0 | 4-Pentenoic acid,2-acetyl-, ethyl ester, ion(1-), sodium (9CI) |  | C9H13O3.Na | 详情 | 供应商 | |
| 350496-66-1 | 4-Oxazolidinepropanamide,5-oxo-, (4S)-; 4-Oxazolidinepropanamide,5-oxo-,(4S)-(9CI) |  | C6H10N2O3 | 详情 | 供应商 | |
| 4497-04-5 | 4-Morpholinepropanoicacid; 4-Morpholinepropionicacid (7CI,8CI); 3-(4-Morpholinyl)propionic acid; 3-(Morpholino)propanoic acid; 3-Morpholinopropionic acid; N-(2-Carboxyethyl)morpholine |  | C7H13NO3 | 详情 | 供应商 | |
| 16277-87-5 | 4H-1-Benzopyran-4-one,3-(4-methoxyphenyl)-7-[(3-methyl-2-buten-1-yl)oxy]-; 4H-1-Benzopyran-4-one,3-(4-methoxyphenyl)-7-[(3-methyl-2-butenyl)oxy]- (9CI); Isoflavone,4'-methoxy-7-[(3-methyl-2-butenyl)oxy]- (8CI); Maxima isoflavone J |  | C21H20O4 | 详情 | 供应商 | |
| 349486-72-2 | 4,6(1H,5H)-Pyrimidinedione,dihydro-5-[[(2-hydroxyethyl)amino]methylene]-2-thioxo-; 4,6(1H,5H)-Pyrimidinedione, dihydro-5-[[(2-hydroxyethyl)amino]methylene]-2-thioxo- (9CI) |  | C7H9N3O3S | 详情 | 供应商 | |
| 347877-86-5 | 4-Thiazolidinethione,3-methyl-2-phenyl-; 4-Thiazolidinethione, 3-methyl-2-phenyl- |  | C10H11NS2 | 详情 | 供应商 | |
| 347146-27-4 | 4-Pyridinecarboxamide,2-[(phenylmethyl)thio]-; 2-Benzylthio-4-pyridinecarboxamide |  | C13H12N2OS | 详情 | 供应商 | |
| 45498-20-2 | 4-Pyridin-2,3,5,6-d4-amine-d2(9CI) |  | C5D6N2 | 详情 | 供应商 | |
| 4432-44-4 | 4-Morpholinepropanoicacid, a-methylene-; 4-Morpholinepropionicacid, a-methylene- (8CI); Acrylic acid,2-(morpholinomethyl)- |  | C8H13NO3 | 详情 | 供应商 | |
| 344901-98-0 | 4,5-Hexadien-2-one,3-methyl-; 4,5-Hexadien-2-one, 3-methyl- (9CI) |  | C7H10O | 详情 | 供应商 | |
| 344887-25-8 | 4a,8a-(Methanoxymethano)naphthalene-2,7-diol,octahydro- (9CI); 4a,8a-(Methanoxymethano)naphthalene-2,7-diol, octahydro- (9CI) |  | C12H20O3 | 详情 | 供应商 | |
| 344782-48-5 | 4,4’-BIS((4-BROMOPHENYL)PHENYLAMINO)BIP& |  | 详情 | 供应商 | ||
| 344413-46-3 | 4H-3,1-Benzoxazine-2-carbonylchloride, 4-oxo-; 4H-3,1-Benzoxazine-2-carbonyl chloride, 4-oxo- (9CI) |  | C9H4ClNO3 | 详情 | 供应商 | |
| 344324-13-6 | 4(1H)-Pyrimidinone,1-aminotetrahydro-2-thioxo-; 4(1H)-Pyrimidinone,1-aminotetrahydro-2-thioxo-(9CI) |  | C4H7N3OS | 详情 | 供应商 | |
