| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 215316-45-3 | 4H-Cyclopenta-1,3,2-dioxathiol-4-ol,tetrahydro-, 2,2-dioxide, (3aR,4S,6aS)-rel-; 4H-Cyclopenta-1,3,2-dioxathiol-4-ol,tetrahydro-,2,2-dioxide,(3aR,4S,6aS)-rel-(9CI) |  | C5H8O5S | 详情 | 供应商 | |
| 1064-06-8 | 4H-1-Benzopyran-4-one,3,5,7-tris(acetyloxy)-2-[3,4-bis(acetyloxy)phenyl]-; Flavone,3,3',4',5,7-pentahydroxy-, pentaacetate (7CI,8CI); Quercetin pentaacetate (6CI); 3,3',4',5,7-Pentaacetoxyflavone; NSC 115919; Pentaacetylquercetin; Quercetinacetate |  | C25H20O12 | 详情 | 供应商 | |
| 65645-52-5 | 4-Pyridineaceticacid, 3-nitro-, ethyl ester; 3-Nitro-4-pyridineaceticacid ethyl ester; Ethyl 3-nitro-4-pyridineacetate |  | C9H10N2O4 | 详情 | 供应商 | |
| 122334-37-6 | 4-CHLORO-N-METHOXY-N-METHYLACETAMIDE; 4-CHLORO-N-METHOXY-N-METHYLACETAMIDE; 4-CHLORO-N-METHOXY-N-METHYLBENZAMIDE; 4-CHLORO-N-METHOXY-N-METYLBENZAMIDE; 4-CLORO-N-MENTHOXY-N-METHYLBENZAMIDE |  | C9H10ClNO2 | 详情 | 供应商 | |
| 109292-55-9 | 4(3H)-Pteridinone,2-amino-5,6-dihydro-6-methylene-; 4(1H)-Pteridinone,2-amino-5,6-dihydro-6-methylene- (9CI) |  | C7H7N5O | 详情 | 供应商 | |
| 109244-07-7 | 4-Azepinecarboxamide,N,N-dimethyl-; Azacyclohepta-2,4,6,7-tetraene-4-carboxamide,N,N-dimethyl- (9CI) |  | C9H12N2O | 详情 | 供应商 | |
| 259180-69-3 | 4-Morpholinecarboxylicacid, 2-(cyanomethyl)-, 1,1-dimethylethyl ester; 2-CYANOMETHYL-MORPHOLINE-4-CARBOXYLIC ACID TERT-BUTYL ESTER |  | C11H18N2O3 | 详情 | 供应商 | |
| 259170-03-1 | 4-Piperidinepropanoicacid, a-[(3,4-dimethoxyphenyl)methyl]-1-(phenylmethyl)-; 2-(3,4-DIMETHOXYBENZYL)-3-(N-BENZYL-4-PIPERIDINE)PROPIONIC ACID(DONEPEZIL INTERMEDIATE) |  | C24H31NO4 | 详情 | 供应商 | |
| 259145-28-3 | 4H-Pyrrolo[2,3-d]pyrimidin-4-one,2-amino-3,7-dihydro-5-phenyl-; 4H-Pyrrolo[2,3-d]pyrimidin-4-one,2-amino-1,7-dihydro-5-phenyl- (9CI) |  | C12H10N4O | 详情 | 供应商 | |
| 23622-20-0 | 4-Thiazolidinone,5-[(3-chlorophenyl)methylene]-2-thioxo-; Rhodanine,5-(m-chlorobenzylidene)- (8CI); 3-Chlorobenzylidenerhodanine |  | C10H6ClNOS2 | 详情 | 供应商 | |
| 874290-97-8 | 4-Morpholinecarboxamide,N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-; N-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]morpholine-4-carboxamide |  | C17H25BN2O4 | 详情 | 供应商 | |
| 17902-57-7 | 4H-1,3,2-Benzodioxasilin-4-one,2,2-dimethyl-; Benzoicacid, o-(hydroxydimethylsiloxy)-, d-lactone (7CI) |  | C9H10O3Si | 详情 | 供应商 | |
| 1968-37-2 | 4-Imidazolidinepropanamide,1-methyl-5-oxo-2-thioxo-; 4-Imidazolidinepropionamide,1-methyl-5-oxo-2-thioxo- (7CI,8CI) |  | C7H11N3O2S | 详情 | 供应商 | |
| 36678-43-0 | 4-Hepten-2-one, (4E)-; 4-Hepten-2-one,(E)-; trans-4-Hepten-2-one |  | C7H12O | 详情 | 供应商 | |
| 280556-78-7 | 4-Pyridinecarboxamide,3-chloro-N-(4-chlorophenyl)- |  | C12H8Cl2N2O | 详情 | 供应商 | |
| 151159-57-8 | 4,7-Ethano-3H-[1,2]dioxino[4,5-c]pyrazole,3a,4,7,7a-tetrahydro-, (3aa,4a,7a,7aa)- (9CI); 4,7-Ethano-3H-[1,2]dioxino[4,5-c]pyrazole, 3a,4,7,7a-tetrahydro-, (3a-alpha-,4-alpha-,7-alpha-,7a-alpha-)- (9CI) |  | C7H10N2O2 | 详情 | 供应商 | |
| 25108-37-6 | 4-Pyridinecarboxylicacid, potassium salt (1:1); 4-Pyridinecarboxylicacid, potassium salt (9CI); Isonicotinic acid, potassium salt (8CI); Potassium4-nicotinate; Potassium 4-pyridinecarboxylate; Potassium isonicotinate |  | C6H4KNO2 | 详情 | 供应商 | |
| 117567-53-0 | 4,7,10,13-Nonadecatetraene,1-bromo-, (all-Z)- (9CI); 4Z,7Z,10Z,13Z-NONADECATETRAENYL BROMIDE |  | C19H31Br | 详情 | 供应商 | |
| 33274-47-4 | 4-Quinolinecarboxylicacid, 1,2-dihydro-6-methyl-2-oxo-; Cinchoninicacid, 2-hydroxy-6-methyl- (8CI) |  | C11H9NO3 | 详情 | 供应商 | |
| 224815-34-3 | 4H-1-Benzopyran-4-one,7-hydroxy-2-(4-hydroxyphenyl)-3,5,6,8-tetramethoxy-; CentaflavoneB |  | C19H18O8 | 详情 | 供应商 | |
