| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 110354-33-1 | 4-Hexen-2-one,3-methylene-, (E)- (9CI); 4-Hexen-2-one, 3-methylene-, (E)- (9CI) |  | C7H10O | 详情 | 供应商 | |
| 13337-69-4 | 4-Quinolinecarboxylicacid, 1,2,3,4-tetrahydro-; Cinchoninicacid, 1,2,3,4-tetrahydro- (8CI); 1,2,3,4-Tetrahydroquinoline-4-carboxylic acid |  | C10H11NO2 | 详情 | 供应商 | |
| 192445-56-0 | 4,8-Ethano-2H-pyrrolo[3,4-f]benzothiazole(9CI); 4,8-Ethano-2H-pyrrolo[3,4-f]benzothiazole(9CI) |  | C11H8N2S | 详情 | 供应商 | |
| 165558-82-7 | 4-Pyridinemethanamine,2-ethyl-N-methyl-; 4-Pyridinemethanamine,2-ethyl-N-methyl-(9CI) |  | C9H14N2 | 详情 | 供应商 | |
| 165558-79-2 | 4-Pyridinemethanamine,N,2-dimethyl-; 4-Pyridinemethanamine,N,2-dimethyl-(9CI) |  | C8H12N2 | 详情 | 供应商 | |
| 165558-78-1 | 4-Pyridinemethanol,2-ethyl-; 4-Pyridinemethanol,2-ethyl-(9CI) |  | C8H11NO | 详情 | 供应商 | |
| 496057-29-5 | 4-Thiazoleacetic acid,2-methyl-, hydrazide; 2-Methylthiazole-4-aceticacid hydrazide |  | C6H9N3OS | 详情 | 供应商 | |
| 39067-29-3 | 4-Thiazolecarboxylicacid, 2-(3-pyridinyl)-; 4-Thiazolecarboxylicacid, 2-(3-pyridyl)- (6CI); 2-(3-Pyridinyl)-1,3-thiazole-4-carboxylic acid; 2-(3-Pyridinyl)-4-thiazolecarboxylic acid; 2-(3-Pyridyl)thiazole-4-carboxylicacid |  | C9H6N2O2S | 详情 | 供应商 | |
| 416887-38-2 | 4-Piperidinamine,N-(2-methoxyethyl)-1-methyl-; (2-Methoxyethyl)(1-methylpiperidin-4-yl)amine |  | C9H20N2O | 详情 | 供应商 | |
| 91575-47-2 | 4-Amino-2,2,5,5-tetramethyl-2,5-dihydro-1H-imidazol-1-ol 3-oxide; 4-Amino-2,2,5,5-tetramethyl-2,5-dihydro-1H-imidazol-1-ol 3-oxide |  | C7H15N3O2 | 详情 | 供应商 | |
| 132451-28-6 | 4-Oxazolemethanamine,5-methyl-2-phenyl-; ((5-Methyl-2-phenyl-4-oxazolyl)methyl)amine; 1-(5-Methyl-2-phenyl-1,3-oxazol-4-yl)methanamine |  | C11H12N2O | 详情 | 供应商 | |
| 2125-91-9 | 4-Pyridazinecarboxylicacid, 2,3-dihydro-3-oxo-, hydrazide; 4-Pyridazinecarboxylic acid, 2,3-dihydro-3-oxo-, hydrazide |  | C5H6N4O2 | 详情 | 供应商 | |
| 2125-90-8 | 4-Pyridazinecarboxylicacid, 2,3-dihydro-6-methyl-3-oxo-, ethyl ester; Ethyl 6-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylate |  | C8H10N2O3 | 详情 | 供应商 | |
| 26533-32-4 | 4-Nonanol, 3-methyl-; 3-Methyl-4-nonanol |  | C10H22O | 详情 | 供应商 | |
| 130783-67-4 | 4-Isoxazolecarbothioamide,5-amino-3-methyl-; 4-Isoxazolecarbothioamide,5-amino-3-methyl-(9CI) |  | C5H7N3OS | 详情 | 供应商 | |
| 31879-58-0 | 4H-[1]Benzothiopyrano[4,3-d]thiazol-2-amine; 4H-[1]Benzothiopyrano[4,3-d]thiazole,2-amino- (8CI); 2-Amino-4H-thiazolo[5,4-c]benzothiopyran |  | C10H8N2S2 | 详情 | 供应商 | |
| 398474-15-2 | 4-Pyridinamine,N-ethyl-N-methyl-; 4-(N-Ethyl-N-methylamino)pyridine; Ethyl(pyridin-4-yl)methylamine |  | C8H12N2 | 详情 | 供应商 | |
| 90438-56-5 | 4,10-Dioxadispiro[2.1.4.2]undecane(9CI); 4,10-Dioxadispiro[2.1.4.2]undecane (9CI) |  | C9H14O2 | 详情 | 供应商 | |
| 36405-01-3 | 4-Thiazolecarboxylicacid, 5-amino-2-methyl-; 4-Thiazolecarboxylic acid, 5-amino-2-methyl- |  | C5H6N2O2S | 详情 | 供应商 | |
| 120494-26-0 | 4-Cyclohexene-1,2-diol,3,6-diethoxy-, (1R,2R,3R,6R)-rel-; 4-Cyclohexene-1,2-diol,3,6-diethoxy-, (1a,2b,3a,6b)- (9CI); 4-Cyclohexene-1,2-diol, 3,6-diethoxy-, (1a,2b,3a,6b)-(?à)- |  | C10H18O4 | 详情 | 供应商 | |
