| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 3682-91-5 | 4-Heptanone,2,6-dihydroxy-2,6-dimethyl-; 2,6-Dihydroxy-2,6-dimethyl-4-heptanone; Triacetone alcohol |  | C9H18O3 | 详情 | 供应商 | |
| 18619-97-1 | 4-Pyridinecarboxylicacid, 3-cyano-1,2-dihydro-6-methyl-2-oxo-, ethyl ester; Isonicotinicacid, 3-cyano-1,2-dihydro-6-methyl-2-oxo-, ethyl ester (6CI,7CI,8CI); 3-Cyano-4-ethoxycarbonyl-2-hydroxy-6-methylpyridine; NSC 17505 |  | C10H10N2O3 | 详情 | 供应商 | |
| 22724-20-5 | 4-Pyrimidinecarboxaldehyde,5-bromo-1,2,3,6-tetrahydro-2,6-dioxo-; Orotaldehyde,5-bromo- (8CI); 2,4-Dihydroxy-5-bromopyrimidine-6-carboxaldehyde; 5-Bromoorotaldehyde; NSC 153726 |  | C5H3BrN2O3 | 详情 | 供应商 | |
| 128008-15-1 | 4-Tridecen-3-one,4,6,8,10-tetramethyl-, (4E,6S,8S,10S)-; 4-Tridecen-3-one,4,6,8,10-tetramethyl-, [6S-(4E,6R*,8R*,10R*)]-; (+)-Siphonarienone; Siphonarienone |  | C17H32O | 详情 | 供应商 | |
| 29588-08-7 | 4-Imidazolidinone,5-[(4-hydroxyphenyl)methyl]-3-phenyl-2-thioxo-, (5S)-; 4-Imidazolidinone,5-[(4-hydroxyphenyl)methyl]-3-phenyl-2-thioxo-, (S)-; Hydantoin, 5-(p-hydroxybenzyl)-3-phenyl-2-thio-,L- (8CI); L-Tyrosine phenylthiohydantoin; PTH-Tyrosine; Tyrosinephenylthiohydantoin |  | C16H14N2O2S | 详情 | 供应商 | |
| 111247-60-0 | 4-Piperidinecarboxylicacid, 1-(2-pyrimidinyl)-, ethyl ester; 1-(Pyrimidin-2-yl)piperidine-4-carboxylicacid ethyl ester |  | C12H17N3O2 | 详情 | 供应商 | |
| 14436-36-3 | 4-Pyridinecarboxamide,2-(acetylamino)-; Isonicotinamide,2-acetamido- (6CI,7CI,8CI); NSC 522599 |  | C8H9N3O2 | 详情 | 供应商 | |
| 16290-50-9 | 4H-1-Benzopyran-4-one,2-(4-hydroxyphenyl)-5,7-dimethoxy-; Flavone,4'-hydroxy-5,7-dimethoxy- (6CI,7CI,8CI); 4'-Hydroxy-5,7-dimethoxyflavone; 5,7-Dimethoxy-4'-hydroxyflavone; Apigenin 5,7-dimethyl ether |  | C17H14O5 | 详情 | 供应商 | |
| 1123-51-9 | 4-Benzothiazolamine; Benzothiazole,4-amino- (6CI,7CI,8CI); 4-Aminobenzothiazole; NSC 170680 |  | C7H6N2S | 详情 | 供应商 | |
| 64011-43-4 | 4-Pentyn-2-one,5-hydroxy- |  | C5H6O2 | 详情 | 供应商 | |
| 32210-88-1 | 4,9:4a,8a-Dietheno-1H-benz[f]isoindole-1,3(2H)-dione(9CI); 1,4:4a,8a-Diethenonaphthalene-2,3-dicarboximide |  | C16H9NO2 | 详情 | 供应商 | |
| 1165-40-8 | 4H-1-Benzopyran-4-one,5-hydroxy-7,8-dimethoxy-2-(2-methoxyphenyl)-; Flavone,5-hydroxy-2',7,8-trimethoxy- (7CI,8CI); 2'-O-Methylskullcapflavone I; 5-Hydroxy-2',7,8-trimethoxyflavone; Andrographin; Skullcapflavone I 2'-methylether |  | C18H16O6 | 详情 | 供应商 | |
| 89640-83-5 | 4-Pyrimidinecarboxylicacid, 1,2-dihydro-6-methyl-2-oxo-; 4-Pyrimidinecarboxylicacid, 2-hydroxy-6-methyl- (7CI); 6-Methyl-2-oxo-1,2-dihydropyrimidine-4-carboxylic acid |  | C6H6N2O3 | 详情 | 供应商 | |
| 90050-70-7 | 4-Pyridinecarboxylicacid, 2,6-dibromo-, ethyl ester; Isonicotinicacid, 2,6-dibromo-, ethyl ester (7CI); Ethyl 2,6-dibromo-4-pyridinecarboxylate; Ethyl 2,6-dibromoisonicotinate |  | C8H7Br2NO2 | 详情 | 供应商 | |
| 31167-21-2 | 4(3H)-Pyrimidinone,2-[(phenylmethyl)thio]-; 4(1H)-Pyrimidinone,2-[(phenylmethyl)thio]- (9CI); 4(3H)-Pyrimidinone, 2-(benzylthio)- (8CI); 4-Pyrimidinol, 2-(benzylthio)- (6CI,7CI); NSC 193524; NSC 48408; S-Benzylthiouracil |  | C11H10N2OS | 详情 | 供应商 | |
| 887580-19-0 | 4-Piperidinol,1-[2-(aminomethyl)phenyl]-; 1-(2-AMINOMETHYL-PHENYL)-PIPERIDIN-4-OL |  | C12H18N2O | 详情 | 供应商 | |
| 877396-14-0 | 4H-Furo[3,2-b]pyrrole-2,5-diamine,N2-ethyl-4-methoxy-; 4H-Furo[3,2-b]pyrrole-2,5-diamine, N2-ethyl-4-methoxy- |  | C9H13N3O2 | 详情 | 供应商 | |
| 35712-88-0 | 4H-Pyrido[1,2-a]pyrimidinium,3-(ethoxycarbonyl)-1-ethyl-6,7,8,9-tetrahydro-6-methyl-4-oxo-; 4H-Pyrido(1,2-a)pyrimidinium, 6,7,8,9-tetrahydro-3-(ethoxycarbonyl)-1-ethyl-6-methyl-4-oxo- |  | C14H21N2O3+ | 详情 | 供应商 | |
| 165115-15-1 | 4-Thiazoleethanamine,2-methyl-; 2-(2-Methyl-1,3-thiazol-4-yl)ethylamine |  | C6H10N2S | 详情 | 供应商 | |
| 1129-33-5 | 4-Cyclooctene-1-carboxylicacid, methyl ester; 5-Methoxycarbonylcyclooctene; Methyl 4-cyclooctenecarboxylate; NSC 119516 |  | C10H16O2 | 详情 | 供应商 | |
