| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 27771-21-7 | 4-Piperidinone,1-methyl-2,6-diphenyl-, oxime, (2R,6S)-rel-; 4-Piperidinone,1-methyl-2,6-diphenyl-, oxime, cis-; 4-Piperidone, 1-methyl-2,6-diphenyl-,oxime, cis- (8CI); NSC 132834 |  | C18H20N2O | 详情 | 供应商 | |
| 70688-17-4 | 4-Piperidinone,1-methyl-3,5-dinitro-, ion(2-), disodium (9CI); NSC 334348 |  | C6H7N3O5.2Na | 详情 | 供应商 | |
| 88404-02-8 | 4H-Pyrazino[2,1-a]isoquinolin-4-one,1,2,3,6,7,11b-hexahydro-2-(3-pyridinylcarbonyl)-; S 78015 |  | C18H17N3O2 | 详情 | 供应商 | |
| 19893-76-6 | 4-Penten-1-ol,4-nitro-5-(9-phenanthrenyl)-, 1-benzoate; 4-Penten-1-ol,4-nitro-5-(9-phenanthrenyl)-, benzoate (ester) (9CI); 4-Penten-1-ol,4-nitro-5-(9-phenanthryl)-, benzoate (6CI); 4-Penten-1-ol,4-nitro-5-(9-phenanthryl)-, benzoate (ester) (8CI); NSC 111558 |  | C26H21NO4 | 详情 | 供应商 | |
| 88909-92-6 | 4-Chrysenamine; 4-Aminochrysene |  | C18H13N | 详情 | 供应商 | |
| 6325-80-0 | 4-Thiazolidinone,5-(2-thienylmethylene)-2-thioxo-3-(9H-xanthen-9-yl)-; Rhodanine,5-(2-thenylidene)-3-xanthen-9-yl- (8CI); NSC 31124 |  | C21H13NO2S3 | 详情 | 供应商 | |
| 672-47-9 | 4(1H)-Pyrimidinone,6-hydroxy-2-(trifluoromethyl)-; 4,6-Pyrimidinediol,2-(trifluoromethyl)- (7CI,8CI); 2-Trifluoromethylpyrimidine-4,6-diol; NSC 52339 |  | C5H3F3N2O2 | 详情 | 供应商 | |
| 22418-80-0 | 4-Pentenoic acid,3-oxo-, ethyl ester; 3-oxo-4-pentenoicacid ethyl ester; Ethyl 3-oxo-4-pentenoate; Nazarov's reagent; Reagents,Nazarov's |  | C7H10O3 | 详情 | 供应商 | |
| 34392-98-8 | 4-Thiazolidinone,3-[(3,4-dichlorophenyl)methyl]-2-thioxo-; Rhodanine,3-(3,4-dichlorobenzyl)- (8CI); NSC 139712 |  | C10H7Cl2NOS2 | 详情 | 供应商 | |
| 41060-06-4 | 4-Phenanthrenol,9,10-dihydro-5,7-dimethoxy-; Loroglossol(7CI) |  | C16H16O3 | 详情 | 供应商 | |
| 16607-27-5 | 4H-1,3-Benzodioxin,6,8-dinitro-; 1,3-Benzodioxan,6,8-dinitro- (8CI); 6,8-Dinitro-1,3-benzodioxane; NSC 159059 |  | C8H6N2O6 | 详情 | 供应商 | |
| 6146-25-4 | 4(3H)-Pyrimidinethione,3-methyl-; NSC 193544 |  | C5H6N2S | 详情 | 供应商 | |
| 60845-81-0 | 4-Thiazoleacetic acid,2-amino-a-(hydroxyimino)-, ethyl ester; Ethyl2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetate; Ethyl 2-amino-a-(hydroxyimino)-4-thiazoleacetate |  | C7H9N3O3S | 详情 | 供应商 | |
| 19764-53-5 | 4-Hexyn-3-ol,6-(diethylamino)-3-methyl- |  | C11H21NO | 详情 | 供应商 | |
| 80124-65-8 | 4-Chrysenol,3-bromo-1,2,3,4-tetrahydro-, (3R,4R)-rel-; 4-Chrysenol,3-bromo-1,2,3,4-tetrahydro-, trans- (9CI); 4-Chrysenol,3-bromo-1,2,3,4-tetrahydro-, trans-(?à)- |  | C18H15BrO | 详情 | 供应商 | |
| 284681-62-5 | 4-Pyrimidinamine,2-[(3-chlorophenyl)sulfonyl]-6-(1-methylpropoxy)- |  | C14H16ClN3O3S | 详情 | 供应商 | |
| 19852-25-6 | 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5-hydroxy-; Flavone,3',4',5-trihydroxy- (8CI); 3',4',5-Trihydroxyflavone; 5,3',4'-Trihydroxyflavone |  | C15H10O5 | 详情 | 供应商 | |
| 100857-78-1 | 4-Quinolinecarboxylicacid, 2-[2-(aminothioxomethyl)hydrazinyl]-; 4-Quinolinecarboxylicacid, 2-[2-(aminothioxomethyl)hydrazino]- (9CI) |  | C11H10N4O2S | 详情 | 供应商 | |
| 727-62-8 | 4(3H)-Quinazolinone,2-chloro-3-phenyl- |  | C14H9ClN2O | 详情 | 供应商 | |
| 141078-99-1 | 4H-1,2,4-Triazole,3-[(4-methylphenoxy)methyl]-4,5-bis(4-methylphenyl)- |  | C24H23N3O | 详情 | 供应商 | |
