| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 455-69-6 | 4-Pyridinecarboxylicacid, 2-fluoro-, methyl ester; Isonicotinic acid, 2-fluoro-, methyl ester (8CI); NSC402994 |  | C7H6FNO2 | 详情 | 供应商 | |
| 3022-11-5 | 4-Thiazolecarboxylicacid, 4,5-dihydro-2-(6-methoxy-2-benzothiazolyl)-; 2-Thiazoline-4-carboxylicacid, 2-(6-methoxy-2-benzothiazolyl)- (7CI,8CI) |  | C12H10N2O3S2 | 详情 | 供应商 | |
| 886364-33-6 | 4H-1,4-Benzodiazepine-4-carboxylicacid, 7-chloro-1,2,3,5-tetrahydro-, 1,1-dimethylethyl ester |  | C14H19ClN2O2 | 详情 | 供应商 | |
| 306961-02-4 | 4-Pyrimidinecarboxylicacid, 1,2-dihydro-2-oxo-, ethyl ester; ETHYL 2-HYDROXYPYRIMIDINE-4-CARBOXYLATE; 4-Pyrimidinecarboxylicacid,1,2-dihydro-2-oxo-,ethylester(9CI) |  | C7H8N2O3 | 详情 | 供应商 | |
| 306960-81-6 | 4-Pyrimidinecarbonylchloride, 2-chloro-6-methyl-; 4-Pyrimidinecarbonyl chloride, 2-chloro-6-methyl- (9CI) |  | C6H4Cl2N2O | 详情 | 供应商 | |
| 306960-80-5 | 4-Pyrimidinecarboxylicacid, 2-chloro-6-(trifluoromethyl)-; 2-Chloro-6-pentafluoroethyl-pyrimidine-4-carboxylic acid |  | C6H2ClF3N2O2 | 详情 | 供应商 | |
| 32085-04-4 | 4-Imidazolidinone,3-acetyl-2-thioxo-; Hydantoin,3-acetyl-2-thio- (8CI); 3-Acetyl-2-thiohydantoin |  | C5H6N2O2S | 详情 | 供应商 | |
| 32084-27-8 | 4(3H)-Pyrimidinone,2-hydrazinyl-; 2,4(1H,3H)-Pyrimidinedione,2-hydrazone (9CI); 4-Pyrimidinol, 2-hydrazino- (6CI); Uracil, 2-hydrazone(8CI); 2-Hydrazinouracil |  | C4H6N4O | 详情 | 供应商 | |
| 437-80-9 | 4,7-Methanobenzothiazole(8CI,9CI); 4,7-Methanobenzothiazole(8CI,9CI) |  | C8H5NS | 详情 | 供应商 | |
| 886466-32-6 | 4-Oxazolecarboxylicacid, 4,5-dihydro-2-(4-methoxyphenyl)-4-methyl-5-oxo-, ethyl ester; 4-Oxazolecarboxylic acid, 4,5-dihydro-2-(4-methoxyphenyl)-4-methyl-5-oxo-, ethyl ester |  | C14H15NO5 | 详情 | 供应商 | |
| 22997-03-1 | 4-Isoxazolecarboxamide,N,N,3-trimethyl-5-(5-nitro-2-furanyl)-; 4-Isoxazolecarboxamide,N,N,3-trimethyl-5-(5-nitro-2-furyl)- (8CI) |  | C11H11N3O5 | 详情 | 供应商 | |
| 395643-39-7 | 4a(4H)-Naphthalenecarboxaldehyde,1,5,8,8a-tetrahydro-3,5-dimethyl-1,4-dioxo-, (4aR,5R,8aS)-rel-; 4a(4H)-Naphthalenecarboxaldehyde, 1,5,8,8a-tetrahydro-3,5-dimethyl-1,4-dioxo-, (4aR,5R,8aS)-rel- (9CI) |  | C13H14O3 | 详情 | 供应商 | |
| 102856-54-2 | 4-Undecen-6-one,1,11-di-3-furanyl-4,8-dimethyl-, (4E,8S)-; 4-Undecen-6-one,1,11-di-3-furanyl-4,8-dimethyl-, [S-(E)]-; Cacospongienone B |  | C21H28O3 | 详情 | 供应商 | |
| 16413-03-9 | 4-Oxa-8,12-diazatrispiro[2.1.2.1.2.1]dodecane(8CI,9CI); 1-Oxa-3,5-diazacyclohexane-2,4,6-trispirocyclopropane |  | C9H14N2O | 详情 | 供应商 | |
| 31877-68-6 | 4H-[1]Benzopyrano[4,3-d]thiazol-2-amine; 4H-[1]Benzopyrano[4,3-d]thiazole,2-amino- (8CI) |  | C10H8N2OS | 详情 | 供应商 | |
| 89977-02-6 | 4-Pyridinecarboxylicacid, 2,6-dimethyl-3-nitro-; Isonicotinicacid, 2,6-dimethyl-3-nitro- (7CI) |  | C8H8N2O4 | 详情 | 供应商 | |
| 31858-65-8 | 4-Hexenoic acid,6-(1,3-dihydro-4,6-dihydroxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-, (4E)-; 4-Hexenoicacid, 6-(1,3-dihydro-4,6-dihydroxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-,(E)-; 4-Hexenoic acid, 6-(4,6-dihydroxy-7-methyl-3-oxo-5-phthalanyl)-4-methyl-,(E)- (8CI); Demethylmycophenolic acid; Nor-O-methyl mycophenolic acid |  | C16H18O6 | 详情 | 供应商 | |
| 306934-79-2 | 4-Piperidinecarbonylchloride, 1-[4-(trifluoromethyl)-2-pyrimidinyl]-; 1-(4-Trifluoromethylpyrimidin-2-yl)piperidine-4-carbonylchloride |  | C11H11ClF3N3O | 详情 | 供应商 | |
| 31792-47-9 | 4-Quinolinecarboxylicacid, 2-(2-thienyl)-; Cinchoninicacid, 2-(2-thienyl)- (8CI); 2-(2-Thienyl)cinchoninic acid; 2-(2-Thienyl)quinoline-4-carboxylic acid; 4-Carboxy-2-(2'-thienyl)quinoline |  | C14H9NO2S | 详情 | 供应商 | |
| 335149-24-1 | 4H-3,1-Benzoxazin-4-one,2-(hexadecyloxy)-6-methyl-; ATL 962; Cetilistat |  | C25H39NO3 | 详情 | 供应商 | |
