| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 351904-30-8 | 4a(2H)-Naphthalenol,1-ethyl-1,3,4,5,8,8a-hexahydro-2,2-dimethyl-, (1R,4aR,8aR)-; 4a(2H)-Naphthalenol,1-ethyl-1,3,4,5,8,8a-hexahydro-2,2-dimethyl-,(1R,4aR,8aR)-(9CI) |  | C14H24O | 詳情 | 供應商 | |
| 16880-53-8 | 4-Isoxazolecarboxamide,3-methoxy-5-methyl-; 4-Isoxazolecarboxamide,3-methoxy-5-methyl-(8CI) |  | C6H8N2O3 | 詳情 | 供應商 | |
| 16880-43-6 | 4-Isoxazoleacetamide,2,3-dihydro-5-methyl-3-oxo-; 4-Isoxazoleacetamide,3-hydroxy-5-methyl- (8CI) |  | C6H8N2O3 | 詳情 | 供應商 | |
| 16880-29-8 | 4-Isoxazolecarboxylicacid, 3-chloro-5-methyl-; 4-Isoxazolecarboxylicacid,3-chloro-5-methyl-(8CI,9CI) |  | C5H4ClNO3 | 詳情 | 供應商 | |
| 1197-31-5 | 4(3H)-Pyrimidinone,5-chloro-2-ethyl-6-hydroxy-; 4,6-Pyrimidinediol,5-chloro-2-ethyl- (7CI,8CI) |  | C6H7ClN2O2 | 詳情 | 供應商 | |
| 188677-49-8 | 4-Pyridinecarboxylicacid, 3-iodo-, methyl ester; 3-Iodo-4-pyridinecarboxylicacid methyl ester; Methyl 3-iodoisonicotinate; Methyl3-iodopyridine-4-carboxylate |  | C7H6INO2 | 詳情 | 供應商 | |
| 114326-04-4 | 4(1H)-Azocinone,1-acetylhexahydro-; 4(1H)-Azocinone, 1-acetylhexahydro- (9CI) |  | C9H15NO2 | 詳情 | 供應商 | |
| 132089-43-1 | 4-Oxazolecarboxylicacid, 2-(3-chlorophenyl)-, ethyl ester; 2-(3-CHLORO-PHENYL)-OXAZOLE-4-CARBOXYLIC ACID ETHYL ESTER |  | C12H10ClNO3 | 詳情 | 供應商 | |
| 35731-18-1 | 4H-Naphth[2,3-d]imidazole; 4H-Naphth[2,3-d]imidazole(9CI) |  | C11H8N2 | 詳情 | 供應商 | |
| 321885-01-2 | 4-Isoxazolecarboxylicacid, 5-methyl-3-(phenylmethyl)-, methyl ester; 4-Isoxazolecarboxylicacid,5-methyl-3-(phenylmethyl)-,methylester(9CI) |  | C13H13NO3 | 詳情 | 供應商 | |
| 124005-88-5 | 4-Oxazolamine,5-phenyl-; 4-Oxazolamine, 5-phenyl- |  | C9H8N2O | 詳情 | 供應商 | |
| 309972-42-7 | 4-Hexen-3-one,2-hydroxy-4-methyl-; 4-Hexen-3-one, 2-hydroxy-4-methyl- (9CI) |  | C7H12O2 | 詳情 | 供應商 | |
| 309972-41-6 | 4-Hexen-2-one,3-hydroxy-4-methyl-; 4-Hexen-2-one, 3-hydroxy-4-methyl- (9CI) |  | C7H12O2 | 詳情 | 供應商 | |
| 309972-40-5 | 4-Octen-3-one,2-hydroxy-; 4-Octen-3-one, 2-hydroxy- (9CI) |  | C8H14O2 | 詳情 | 供應商 | |
| 309972-39-2 | 4-Octen-2-one,3-hydroxy-; 4-Octen-2-one, 3-hydroxy- (9CI) |  | C8H14O2 | 詳情 | 供應商 | |
| 309972-38-1 | 4-Hepten-3-one,2-hydroxy-; 4-Hepten-3-one, 2-hydroxy- (9CI) |  | C7H12O2 | 詳情 | 供應商 | |
| 309972-37-0 | 4-Hepten-2-one,3-hydroxy-; 4-Hepten-2-one, 3-hydroxy- (9CI) |  | C7H12O2 | 詳情 | 供應商 | |
| 38707-83-4 | 4,5-Thiazoledicarboxylicacid, 2-phenyl-; 2-PHENYL-1,3-THIAZOLE-4,5-DICARBOXYLIC ACID |  | C11H7NO4S | 詳情 | 供應商 | |
| 3952-69-0 | 4H-1-Benzopyran-4-one,5-hydroxy-; Chromone,5-hydroxy- (7CI,8CI); 5-Hydroxychromone |  | C9H6O3 | 詳情 | 供應商 | |
| 3117-15-5 | 4-Morpholineacetamide,N-(2-chloro-5-ethylphenyl)-; 4-Morpholineacetanilide,2'-chloro-5'-ethyl- (7CI,8CI) |  | C14H19ClN2O2 | 詳情 | 供應商 | |