| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 24139-33-1 | 4a,8a-Ethenonaphthalene,1,2,3,4-tetrahydro-; [4.4.2]Propella-2,4,11-triene |  | C12H14 | 詳情 | 供應商 | |
| 58801-43-7 | 4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-8-[(2-hydroxyphenyl)methyl]-2-phenyl-, (2S)-; 4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-8-[(2-hydroxyphenyl)methyl]-2-phenyl-, (S)-; Chamanetin |  | C22H18O5 | 詳情 | 供應商 | |
| 27430-17-7 | 4,6(1H,5H)-Pyrimidinedione,dihydro-5-(3-phenyl-2-propen-1-ylidene)-2-thioxo-; 4,6(1H,5H)-Pyrimidinedione,dihydro-5-(3-phenyl-2-propenylidene)-2-thioxo- (9CI); Barbituric acid,5-cinnamylidene-2-thio- (8CI); 5-Cinnamylidenethiobarbituric acid; NSC 96634 |  | C13H10N2O2S | 詳情 | 供應商 | |
| 34259-89-7 | 4-Piperidinol,4-(nitromethyl)-1-(phenylmethyl)-; 4-Piperidinol,1-benzyl-4-(nitromethyl)- (8CI) |  | C13H18N2O3 | 詳情 | 供應商 | |
| 34259-84-2 | 4-Piperidinone,1-(4-nitrobenzoyl)-; 4-Piperidone,1-(p-nitrobenzoyl)- (8CI) |  | C12H12N2O4 | 詳情 | 供應商 | |
| 34146-55-9 | 4-Hepten-2-ol, (4Z)-; 4-Hepten-2-ol,(Z)- (8CI); (Z)-2-Hydroxy-4-heptene; (Z)-4-Hepten-2-ol; cis-4-Hepten-2-ol |  | C7H14O | 詳情 | 供應商 | |
| 34127-22-5 | 4-Pyridazinecarboxylicacid, 3,6-dichloro-, ethyl ester; Ethyl3,6-dichloropyridazine-4-carboxylate |  | C7H6Cl2N2O2 | 詳情 | 供應商 | |
| 83587-63-7 | 4H-Imidazo[4,5-c]pyridin-4-one,6-amino-3-(2-deoxy-b-D-erythro-pentofuranosyl)-3,5-dihydro-; 3-deaza-2’-deoxyguanosine |  | C11H14N4O4 | 詳情 | 供應商 | |
| 93299-98-0 | 4H-[1,2,4]Triazolo[3,4-c][1,4]benzothiazine,7-chloro-1-(3-pyridinyl)- |  | C14H9ClN4S | 詳情 | 供應商 | |
| 240419-90-3 | 4,9-Methanopyrrolo[2',3':5,6]cyclooct[1,2-d]imidazole(9CI); 4,9-Methanopyrrolo[2,3:5,6]cyclooct[1,2-d]imidazole(9CI) |  | C12H7N3 | 詳情 | 供應商 | |
| 33992-80-2 | 4-Thiazolidinone,5-[(4-methylphenyl)methylene]-2-thioxo-; Rhodanine,5-(p-methylbenzylidene)- (6CI,8CI); 5-(4-Methylbenzylidene)rhodanine |  | C11H9NOS2 | 詳情 | 供應商 | |
| 238736-22-6 | 4,5-Heptadien-2-one,3-hydroxy-3-methyl-; 4,5-Heptadien-2-one, 3-hydroxy-3-methyl- (9CI) |  | C8H12O2 | 詳情 | 供應商 | |
| 237765-66-1 | 4H-Pyrrolo[3,4-c]isoxazol-4-one,5,6-dihydro-3,6-dimethyl-, (6S)-; 4H-Pyrrolo[3,4-c]isoxazol-4-one,5,6-dihydro-3,6-dimethyl-,(6S)-(9CI) |  | C7H8N2O2 | 詳情 | 供應商 | |
| 237427-27-9 | 4,5-Heptadien-2-one,3-hydroxy-3-methyl-, (4S)- (9CI); 4,5-Heptadien-2-one, 3-hydroxy-3-methyl-, (4S)- (9CI) |  | C8H12O2 | 詳情 | 供應商 | |
| 237427-26-8 | 4,5-Hexadien-2-one,3-hydroxy-3-methyl-; 4,5-Hexadien-2-one, 3-hydroxy-3-methyl- (9CI) |  | C7H10O2 | 詳情 | 供應商 | |
| 233684-11-2 | 4H-3,1-Benzoxazin-4-one,2-ethoxy-6,7-dimethyl-; 4H-3,1-Benzoxazin-4-one,2-ethoxy-6,7-dimethyl-(9CI) |  | C12H13NO3 | 詳情 | 供應商 | |
| 3581-30-4 | 4-Morpholinecarbodithioicacid; (Oxydiethylene)dithiocarbamicacid; 4-Morpholinecarboxylic acid, dithio-; Morpholine-N-carbodithioic acid; Morpholinedithiocarboxylic acid; Morpholinodithiocarboxylic acid; N-Morpholinedithiocarboxylic acid |  | C5H9NOS2 | 詳情 | 供應商 | |
| 98592-35-9 | 4H-3,1-Benzoxazin-4-one,2-(chloromethyl)-; 4H-3,1-Benzoxazin-4-one,2-(chloromethyl)-(6CI,9CI) |  | C9H6ClNO2 | 詳情 | 供應商 | |
| 232596-13-3 | 4-Thiazolecarboxylicacid, 2-[(aminoiminomethyl)amino]-5-methyl-; 4-Thiazolecarboxylicacid,2-[(aminoiminomethyl)amino]-5-methyl-(9CI) |  | C6H8N4O2S | 詳情 | 供應商 | |
| 33731-54-3 | 4H-Pyran-4-one,2,6-dimethyl-3,5-diphenyl-; NSC 54032 |  | C19H16O2 | 詳情 | 供應商 | |