| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 73688-90-1 | 4H-1,3,6,2-Dioxazaborocine,tetrahydro-2-[4-(methylthio)phenyl]-; p-Methylthiobenzeneboronic acid 2,2-iminodiethyl ester |  | C11H16BNO2S | 详情 | 供应商 | |
| 130645-62-4 | 4-Isoxazoleacetic acid,a-amino-2,5-dihydro-5-oxo-, (R)-(9CI); 4-Isoxazoleaceticacid,alpha-amino-2,5-dihydro-5-oxo-,(R)-(9CI) |  | C5H6N2O4 | 详情 | 供应商 | |
| 13037-56-4 | 4-Thiazolidinone,3-phenyl-5-(phenylmethylene)-2-thioxo-; Rhodanine,5-benzylidene-3-phenyl- (6CI,7CI,8CI); 5-Benzylidene-3-phenylrhodanine |  | C16H11NOS2 | 详情 | 供应商 | |
| 29410-90-0 | 4,10-Iminobenzo[4,5]cyclohepta[1,2-c]pyrrole-1,3(2H,4H)-dione; 5H-Benzocyclohepten-5,8-imine-6,7-dicarboximide(8CI) |  | C13H10N2O2 | 详情 | 供应商 | |
| 32251-35-7 | 4,8-Etheno-1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone,3a,4,4a,7a,8,8a-hexahydro-4,9-dimethyl-; 1,14-DIMETHYL-4,10-DIOXATETRACYCLO[5.5.2.0(2,6).0(8,12)]TETRADEC-13-ENE-3,5,9,11-TETRAONE; 1,14-dimethyl-4,10-dioxatetracyclo[5.5.2.0~2,6~.0~8,12~]tetradec-13-ene-3,5,9,11-tet; 1,8-DIMETHYLBICYCLO(2,2,2)OCT-7-ENE-2,3,5,6-TETRACARBOXYLIC ACID DIANHYDRIDE |  | C14H12O6 | 详情 | 供应商 | |
| 153152-83-1 | 4,7-Methano-1H-isoindole,octahydro-3a-methyl-, [3aS-(3aa,4b,7b,7aa)]- (9CI); 4,7-Methano-1H-isoindole,octahydro-3a-methyl-,[3aS-(3a-alpha-,4-bta-,7-bta-,7a-alpha-)]-(9CI) |  | C10H17N | 详情 | 供应商 | |
| 131420-44-5 | 4-Thiazolidinone,3,3'-(1,2-ethanediyl)bis[2-(3-pyridinyl)-, (R*,S*)- (9CI) |  | C18H18N4O2S2 | 详情 | 供应商 | |
| 186134-93-0 | 4H-Pyran-4-one,2-ethoxy-6-(2-furanyl)-2,3-dihydro-; 4H-Pyran-4-one,2-ethoxy-6-(2-furanyl)-2,3-dihydro-(9CI) |  | C11H12O4 | 详情 | 供应商 | |
| 186134-88-3 | 4H-Pyran-4-one,2-ethoxy-2,3-dihydro-6-phenyl-; 4H-Pyran-4-one,2-ethoxy-2,3-dihydro-6-phenyl-(9CI) |  | C13H14O3 | 详情 | 供应商 | |
| 371786-49-1 | 4,1-(Nitrilometheno)-1H-pyrrolo[3,2-d]pyrimidine(9CI); 4,1-(Nitrilometheno)-1H-pyrrolo[3,2-d]pyrimidine(9CI) |  | C7H4N4 | 详情 | 供应商 | |
| 371786-48-0 | 4,1-(Nitrilometheno)-1H-pyrrolo[2,3-d]pyrimidine(9CI); 4,1-(Nitrilometheno)-1H-pyrrolo[2,3-d]pyrimidine(9CI) |  | C7H4N4 | 详情 | 供应商 | |
| 10306-63-5 | 4-Cyclohexene-1,3-dione,5,6-dihydroxy-2,6-bis(3-methyl-2-butenyl)-4-(3-methyl-1-oxobutyl)- (9CI); (?à)-Isohumulone |  | C21H30O5 | 详情 | 供应商 | |
| 287916-12-5 | 4(1H)-Pyridinone,2-amino-3-fluoro-; 4(1H)-Pyridinone,2-amino-3-fluoro-(9CI) |  | C5H5FN2O | 详情 | 供应商 | |
| 64467-49-8 | 4-Heptanamine,4-propyl-N,N-di-2-propyn-1-yl-, hydrochloride (1:1); 4-Heptanamine,4-propyl-N,N-di-2-propynyl-, hydrochloride (9CI) |  | C16H28ClN | 详情 | 供应商 | |
| 179308-62-4 | 4H-Pyrazolo[1,5-a]benzimidazole,7-methoxy-; 4H-Pyrazolo[1,5-a]benzimidazole,7-methoxy-(9CI) |  | C10H9N3O | 详情 | 供应商 | |
| 131786-48-6 | 4-Thiazolol,5-methyl-2-(3-pyridinyl)-; 5-METHYL-2-(3-PYRIDINYL)-1,3-THIAZOL-4-OL |  | C9H8N2OS | 详情 | 供应商 | |
| 251307-08-1 | 4-Pyridazinecarboxylicacid, 2-(2-chloroacetyl)hexahydro-6-oxo-, methyl ester; 4-Pyridazinecarboxylicacid, 2-(chloroacetyl)hexahydro-6-oxo-, methyl ester (9CI) |  | C8H11ClN2O4 | 详情 | 供应商 | |
| 15499-18-0 | 4-Morpholineacetamide,N-(7-oxo-1,3,5-cycloheptatrien-1-yl)-, hydrochloride (1:1); 4-Morpholineacetamide,N-(7-oxo-1,3,5-cycloheptatrien-1-yl)-, monohydrochloride (8CI,9CI) |  | C13H17ClN2O3 | 详情 | 供应商 | |
| 113972-71-7 | 4-Hexen-2-one,3-methyl-, (Z)- (9CI); 4-Hexen-2-one, 3-methyl-, (Z)- (9CI) |  | C7H12O | 详情 | 供应商 | |
| 178616-26-7 | 4H-2,3-Benzodiazepin-4-one,1-(4-aminophenyl)-3,5-dihydro-7,8-dimethoxy-; CFM 2 |  | C17H17N3O3 | 详情 | 供应商 | |
