| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 443777-04-6 | 4-(4-BENZYL-1-PIPERAZINO)-3-BROMO-BENZALDEHYDE; 4-(4-BENZYL-1-PIPERAZINO)-3-BROMO-BENZALDEHYDE |  | C18H19BrN2O | 详情 | 供应商 | |
| 16064-24-7 | 4(3H)-Quinazolinone,7-methoxy-; 4(1H)-Quinazolinone,7-methoxy- (9CI) |  | C9H8N2O2 | 详情 | 供应商 | |
| 391248-23-0 | 4-Oxazolecarboxylicacid, 2-(4-bromophenyl)-, ethyl ester; Ethyl2-(4-bromophenyl)-1,3-oxazole-4-carboxylate |  | C12H10BrNO3 | 详情 | 供应商 | |
| 84589-39-9 | 4-Pyridinecarboxamide,2-(hydroxymethyl)-; Isonicotinamide,2-(hydroxymethyl)- (6CI) |  | C7H8N2O2 | 详情 | 供应商 | |
| 64467-56-7 | 4-Heptanamine,N,2-dimethyl-4-propyl-, hydrochloride (1:1); 4-Heptanamine,N,2-dimethyl-4-propyl-, hydrochloride (9CI) |  | C12H28ClN | 详情 | 供应商 | |
| 106988-41-4 | 4-Acridinesulfonamide,9-amino-N-[2-(dimethylamino)ethyl]- |  | C17H20N4O2S | 详情 | 供应商 | |
| 113759-96-9 | 4-Piperidinone,1-(4-chlorophenyl)-; CHEMBRDG-BB 4000323; 1-(4-CHLORO-PHENYL)-PIPERIDIN-4-ONE |  | C11H12ClNO | 详情 | 供应商 | |
| 10505-41-6 | 4-Oxazolidinone,3-ethyl-5-[2-(3-ethyl-2-thiazolidinylidene)ethylidene]-2-thioxo-; 2,4-Oxazolidinedione,3-ethyl-5-[2-(3-ethyl-2-thiazolidinylidene)ethylidene]-2-thio- (7CI,8CI); 4-Oxazolidinone, 3-ethyl-5-[(3-ethyl-2-thiazolidinylidene)ethylidene]-2-thioxo-(9CI); 3-Ethyl-5-[(3-ethylthiazolidin-2-ylidene)ethylidene]-2-thioxooxazolidin-4-one; 5-[2-(3-Ethyl-2-thiazolidinylidene)ethylidene]-3-ethyl-2-thioxo-4-oxazolidinone |  | C12H16N2O2S2 | 详情 | 供应商 | |
| 126-12-5 | 4-Piperidinecarboxylicacid, 1-[2-(4-aminophenyl)ethyl]-4-phenyl-, ethyl ester, hydrochloride (1:2); 4-Piperidinecarboxylicacid, 1-[2-(4-aminophenyl)ethyl]-4-phenyl-, ethyl ester, dihydrochloride (9CI); Isonipecotic acid, 1-(p-aminophenethyl)-4-phenyl-, ethyl ester, dihydrochloride(6CI,7CI,8CI); Aldine; Anileridine hydrochloride; Anileridine, dihydrochloride; Apodol; Leritine dihydrochloride; MK 89 |  | C22H30Cl2N2O2 | 详情 | 供应商 | |
| 53350-26-8 | 4H-1-Benzopyran-4-one,5,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)-; Flavone,3',4',5,5',7-pentamethoxy- (7CI); 3',4',5,5',7-Pentamethoxyflavone; 3',4',5',5,7-Pentamethoxyflavone; 5,7,3',4',5'-Pentamethoxyflavone; Tricetinpentamethyl ether |  | C20H20O7 | 详情 | 供应商 | |
| 577728-29-1 | 4(3H)-Quinazolinone,6-ethoxy-7-methoxy-; 4(1H)-Quinazolinone,6-ethoxy-7-methoxy- (9CI); 6-Ethoxy-7-methoxyquinazolin-4(3H)-one |  | C11H12N2O3 | 详情 | 供应商 | |
| 451494-93-2 | 4(3H)-Quinazolinone,7-ethoxy-6-hydroxy-; 4(1H)-Quinazolinone,7-ethoxy-6-hydroxy- (9CI) |  | C10H10N2O3 | 详情 | 供应商 | |
| 314041-17-3 | 4H-1-Benzopyran-4-one,7-(b-D-glucopyranosyloxy)-5,6-dihydroxy-2-phenyl-, monohydrate (9CI) |  | C21H22O11 | 详情 | 供应商 | |
| 72568-56-0 | 4H-Pyran-3-carboxylicacid, 6-amino-5-cyano-4-(2-furanyl)-2-methyl-, ethyl ester |  | C14H14N2O4 | 详情 | 供应商 | |
| 64414-73-9 | 4,4,5(5H)-Pyrenetriol |  | C16H12O3 | 详情 | 供应商 | |
| 41731-52-6 | 4-Thiazolecarboxylicacid, 2-chloro-, ethyl ester; 2-Chlorothiazole-4-carboxylicacid ethyl ester; Ethyl 2-chloro-1,3-thiazole-4-carboxylate; Ethyl2-chloro-4-thiazolecarboxylate |  | C6H6ClNO2S | 详情 | 供应商 | |
| 1097802-78-2 | 4H-1-Benzothiopyran-4-one,6,7-difluoro-2,3-dihydro- |  | C9H6F2OS | 详情 | 供应商 | |
| 31937-04-9 | 4(3H)-Pyrimidinone,2-(dimethylamino)-6-phenyl-; 4(1H)-Pyrimidinone,2-(dimethylamino)-6-phenyl- (9CI); 4-Pyrimidinol, 2-(dimethylamino)-6-phenyl-(8CI); NSC 265401 |  | C12H13N3O | 详情 | 供应商 | |
| 1107694-77-8 | 4(3H)-Quinazolinone,2-chloro-7-fluoro- |  | C8H4ClFN2O | 详情 | 供应商 | |
| 1107695-02-2 | 4-Quinazolinamine,2-chloro-7-fluoro- |  | C8H5ClFN3 | 详情 | 供应商 | |
