| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 28118-37-8 | 4,4-dimethylheptanedinitrile |  | C9H14N2 | 详情 | 供应商 | |
| 104123-92-4 | 4-Thiazolidinone,3-[[bis(phenylmethyl)amino]methyl]-2-(phenylimino)-5-(3-phenyl-2-propen-1-ylidene)-; 4-Thiazolidinone,3-[[bis(phenylmethyl)amino]methyl]-2-(phenylimino)-5-(3-phenyl-2-propenylidene)-(9CI) |  | C33H29N3OS | 详情 | 供应商 | |
| 143743-97-9 | 4-Morpholineacetamide,N-(2-chlorophenyl)-, hydrochloride (1:1); 4-Morpholineacetamide,N-(2-chlorophenyl)-, monohydrochloride (9CI) |  | C12H16Cl2N2O2 | 详情 | 供应商 | |
| 151729-53-2 | 4-Octadecene-1,3-diol,2-(dimethylamino)-, 1-(dihydrogen phosphate), (2S,3R,4E)-; 4-Octadecene-1,3-diol,2-(dimethylamino)-, 1-(dihydrogen phosphate), [R-[R*,S*-(E)]]- |  | C20H42NO5P | 详情 | 供应商 | |
| 29113-41-5 | 4(1H)-Pyrimidinone,5-butyl-2,3-dihydro-6-methyl-2-thioxo-; Uracil,5-butyl-6-methyl-2-thio- (8CI); 5-Butyl-6-methyl-2-thiouracil; Butystat; NSC163104; NSC 22839; Tireobutil |  | C9H14N2OS | 详情 | 供应商 | |
| 101252-40-8 | 4-Pyridineethanamine,N-methyl-, hydrochloride (1:2); 4-Pyridineethanamine,N-methyl-, dihydrochloride (9CI); Pyridine, 4-(2-methylaminoethyl)-, dihydrochloride(6CI) |  | C8H14Cl2N2 | 详情 | 供应商 | |
| 101251-85-8 | 4-Octanone, 3-chloro-; 4-Octanone, 3-chloro- |  | C8H15ClO | 详情 | 供应商 | |
| 101223-88-5 | 4-Hexen-2-one,3-methyl-, [S-(E)]- (9CI); 4-Hexen-2-one, 3-methyl-, [S-(E)]- (9CI) |  | C7H12O | 详情 | 供应商 | |
| 101223-87-4 | 4-Hexen-2-one,3-methyl-, [R-(E)]- (9CI); 4-Hexen-2-one, 3-methyl-, [R-(E)]- (9CI) |  | C7H12O | 详情 | 供应商 | |
| 101193-76-4 | 4-Imidazolidinecarboxylicacid, 1,3-dimethyl-4-(methylamino)-2,5-dioxo-; 4-Imidazolidinecarboxylicacid,1,3-dimethyl-4-(methylamino)-2,5-dioxo-(9CI) |  | C7H11N3O4 | 详情 | 供应商 | |
| 101055-57-6 | 4-Imidazolidinone,1-benzoyl-2-(1,1-dimethylethyl)-3-methyl-, (2R)-; 4-Imidazolidinone,1-benzoyl-2-(1,1-dimethylethyl)-3-methyl-, (R)- |  | C15H20N2O2 | 详情 | 供应商 | |
| 74805-70-2 | 4H-1-Benzopyran-4-one,2-(2,3-dihydroxyphenyl)-5,7-dihydroxy-; 2',3',5,7-Tetrahydroxyflavone; 5,7,2',3'-Tetrahydroxyflavone |  | C15H10O6 | 详情 | 供应商 | |
| 101038-91-9 | 4(3H)-Pteridinone,6,7-dihydro-; 4(1H)-Pteridinone,6,7-dihydro- (9CI) |  | C6H6N4O | 详情 | 供应商 | |
| 101038-87-3 | 4(1H)-Pteridinone,5,6,7,8-tetrahydro-6,7-dimethyl-, cis- (9CI); 4(1H)-Pteridinone,5,6,7,8-tetrahydro-6,7-dimethyl-,cis-(9CI); 4 CIS-5,6,7,8-TETRAHYDRO-6,7-DIMETHYL- (1H)-PTERIDINONE |  | C8H12N4O | 详情 | 供应商 | |
| 33475-88-6 | 4H-1,3-Dioxino[4,5-c]pyridine,5-(2-chloroethyl)-2,2,8-trimethyl-, hydrochloride (1:1); 4H-1,3-Dioxino[4,5-c]pyridine,5-(2-chloroethyl)-2,2,8-trimethyl-, hydrochloride (9CI); 4H-m-Dioxino[4,5-c]pyridine, 5-(2-chloroethyl)-2,2,8-trimethyl-, hydrochloride(8CI); NSC 118229 |  | C12H17Cl2NO2 | 详情 | 供应商 | |
| 100959-93-1 | 4(3H)-Pyrimidinone,6-(hydroxymethyl)-; 4(3H)-Pyrimidinone, 6-(hydroxymethyl)- (6CI) |  | C5H6N2O2 | 详情 | 供应商 | |
| 7466-63-9 | 4-Quinolinecarboxylicacid, 2-propyl-, hydrazide; NSC402727 |  | C13H15N3O | 详情 | 供应商 | |
| 135968-71-7 | 4,6,8-Decatrienamide,3-hydroxy-2,2,4-trimethyl-10-(5-oxazolyl)- (9CI); AntibioticOM 5714 |  | C16H22N2O3 | 详情 | 供应商 | |
| 155602-41-8 | 4-Isoxazolemethanol,5-(1,1-dimethylethyl)-; 4-Isoxazolemethanol,5-(1,1-dimethylethyl)-(9CI) |  | C8H13NO2 | 详情 | 供应商 | |
| 100858-40-0 | 4H-1,3,6,2-Dioxazaborocine,tetrahydro-2-[(3R)-tetrahydro-3-furanyl]-; 4H-1,3,6,2-Dioxazaborocine,tetrahydro-2-(tetrahydro-3-furanyl)-, (R)- |  | C8H16BNO3 | 详情 | 供应商 | |
