| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 84752-97-6 | 4H-3a,7-Methanoazulen-4-one, 1,2,3,7,8,8a-hexahydro-3,6,8,8-tetramethyl-; 1,2,3,7,8,8a-hexahydro-3,6,8,8-tetramethyl-4IH-3a,7-methanoazulen-4-one |  | C15H22O | 詳情 | 供應商 | |
| 337973-25-8 | 4,9-Epithio-1H-naphth[2,3-d]imidazole(9CI); 4,9-Epithio-1H-naphth[2,3-d]imidazole(9CI) |  | C11H6N2S | 詳情 | 供應商 | |
| 337963-42-5 | 4H-Pyrazolo[3,4-d]pyrimidin-4-one,6-amino-1,3a,5,7a-tetrahydro-; 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 6-amino-1,3a,5,7a-tetrahydro- (9CI) |  | C5H7N5O | 詳情 | 供應商 | |
| 941294-31-1 | 4-Chloro-6-(2-methyl-1H-imidazol-1-yl)pyrimidine |  | C8H7ClN4 | 詳情 | 供應商 | |
| 71501-29-6 | 4-Benzothiazolol,2-chloro-; 2-chlorobenzothiazol-4-ol; 4-Benzothiazolol,2-chloro-(9CI) |  | C7H4ClNOS | 詳情 | 供應商 | |
| 360768-64-5 | 4H-Inden-1-amine,3-ethoxy-3a,5,6,7-tetrahydro-N,N-dimethyl-; 4H-Inden-1-amine,3-ethoxy-3a,5,6,7-tetrahydro-N,N-dimethyl-(9CI) |  | C13H21NO | 詳情 | 供應商 | |
| 360764-53-0 | 4-Pyrimidinecarboxamide,N-(2-aminophenyl)-1,2,3,6-tetrahydro-2,6-dioxo-; 4-Pyrimidinecarboxamide,N-(2-aminophenyl)-1,2,3,6-tetrahydro-2,6-dioxo- |  | C11H10N4O3 | 詳情 | 供應商 | |
| 360761-85-9 | 4H-Indazol-4-one,1,3a,5,6,7,7a-hexahydro-3-methyl-; 4H-Indazol-4-one, 1,3a,5,6,7,7a-hexahydro-3-methyl- |  | C8H12N2O | 詳情 | 供應商 | |
| 126534-98-3 | 4-Pyrimidinecarbonitrile,2-formyl-; 4-Pyrimidinecarbonitrile, 2-formyl- (9CI) |  | C6H3N3O | 詳情 | 供應商 | |
| 126538-89-4 | 4(3H)-Pyrimidinone,6-(difluoromethyl)-; 4(1H)-Pyrimidinone,6-(difluoromethyl)- (9CI); 4-Difluoromethylpyrimidin-6-one; 4-Hydroxy-6-difluoromethylpyrimidine |  | C5H4F2N2O | 詳情 | 供應商 | |
| 236736-23-5 | 4-Oxazolecarboxylicacid, 2-phenyl-5-(trifluoromethyl)-; 2-Phenyl-5-trifluoromethyloxazole-4-carboxylicacid |  | C11H6F3NO3 | 詳情 | 供應商 | |
| 5109-96-6 | 4-Quinolinecarboxylicacid, 2-(2-pyridinyl)-, hydrazide; Cinchoninicacid, 2-(2-pyridyl)-, hydrazide (7CI,8CI) |  | C15H12N4O | 詳情 | 供應商 | |
| 164525-11-5 | 4(3H)-Pyrimidinone,2-amino-6-(ethylamino)-; 4(1H)-Pyrimidinone,2-amino-6-(ethylamino)- (9CI) |  | C6H10N4O | 詳情 | 供應商 | |
| 322-41-8 | 4H-1,3,2-Benzodioxagermin(9CI); 4H-1,3,2-Benzodioxagermanin(8CI); 5,6-Benzo-1,3-dioxa-2-germacyclohexane |  | C7H8GeO2 | 詳情 | 供應商 | |
| 18706-55-3 | 4-Quinolinemethanol, a-2-pyridinyl-2-(trifluoromethyl)-; 4-Quinolinemethanol,a-2-pyridyl-2-(trifluoromethyl)-(8CI) |  | C16H11F3N2O | 詳情 | 供應商 | |
| 18706-39-3 | 4-Quinolinecarboxylicacid, 2-(trifluoromethyl)-; Cinchoninicacid, 2-(trifluoromethyl)- (8CI); 2-(Trifluoromethyl)-4-quinolinecarboxylicacid; 2-Trifluoromethyl-4-carboxyquinoline |  | C11H6F3NO2 | 詳情 | 供應商 | |
| 64038-17-1 | 4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-1-methyl-5-(1-methylethyl)-2-thioxo-, sodium salt (1:1); 4,6(1H,5H)-Pyrimidinedione,5-ethyldihydro-1-methyl-5-(1-methylethyl)-2-thioxo-, sodium salt (9CI); NSC125746 |  | C10H15N2NaO2S | 詳情 | 供應商 | |
| 5471-13-6 | 4-Quinolinecarboxylicacid, 2-(3-pyridinyl)-, ethyl ester; Cinchoninicacid, 2-(3-pyridyl)-, ethyl ester (5CI); NSC 26085 |  | C17H14N2O2 | 詳情 | 供應商 | |
| 119395-11-8 | 4-Oxazolecarboxylicacid, 4,5-dihydro-5-(1-methylethyl)-, methyl ester, (4R,5R)-; 4-Oxazolecarboxylicacid, 4,5-dihydro-5-(1-methylethyl)-, methyl ester, (4R-cis)- (9CI) |  | C8H13NO3 | 詳情 | 供應商 | |
| 119393-19-0 | 4-Oxa-1,2-diazaspiro[4.4]non-1-ene,3-methoxy-3-methyl-; 4-Oxa-1,2-diazaspiro[4.4]non-1-ene,3-methoxy-3-methyl-(9CI) |  | C8H14N2O2 | 詳情 | 供應商 | |