| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 31876-38-7 | 1-羟环丁-1-烯-3,4-二酮; 半方形酸 | 3-Cyclobutene-1,2-dione,3-hydroxy-; cyclobutenedione,hydroxy- (8CI); 1-Hydroxycyclobutene-3,4-dione; 3-Hydroxy-3-cyclobutene-1,2-dione; 3-Hydroxy-3-cyclobutenedione; Hydroxycyclobutenedione; Moniliformin; NSC 292896; Semisquaric acid |  | C4H2O3 | 详情 | 供应商 |
| 33512-89-9 | 3-Cyclobutene-1,2-dione,3,4-bis(phenylamino)-; cyclobutenedione,dianilino- (8CI); 1,2-Dianilino-1-cyclobutene-3,4-dione |  | C16H12N2O2 | 详情 | 供应商 | |
| 31525-22-1 | 3-Cyclobutene-1,2-dione,3-(2,2-dimethylhydrazinyl)-4-ethoxy-; cyclobutenedione,(2,2-dimethylhydrazino)ethoxy- (8CI) |  | C8H12N2O3 | 详情 | 供应商 | |
| 29950-11-6 | 3-Cyclobutene-1,2-dione,3-ethoxy-4-(4-morpholinyl)-; cyclobutenedione,ethoxymorpholino- (8CI); NSC 119903 |  | C10H13NO4 | 详情 | 供应商 | |
| 29769-75-3 | 3-Cyclobutene-1,2-dione,3-hydroxy-4-methyl-; cyclobutenedione,hydroxymethyl- (8CI); 3-Hydroxy-4-methyl-3-cyclobuten-1,2-dione; 4-Methyl-3-hydroxycyclobut-3-ene-1,2-dione; Methylhydroxycyclobutenedione; Methylsquarate |  | C5H4O3 | 详情 | 供应商 | |
| 2892-63-9 | 3-Cyclobutene-1,2-dione,3,4-dichloro-; cyclobutenedione,dichloro- (7CI,8CI); 1,2-Dichloro-1-cyclobutene-3,4-dione; 1,2-Dichloro-1-cyclobutenedione; 1,2-Dichlorocyclobutene-3,4-dione; 3,4-Dichloro-1,2-cyclobutenedione; 3,4-Dichloro-3-cyclobuten-1,2-dione; 3,4-Dichloro-3-cyclobutene-1,2-dione; 3,4-Dichlorocyclobutenedione; Dichlorocyclobutene-1,2-dione; Dichlorocyclobutenedione; Quadratic aciddichloride; Squaric acid dichloride; Squaryl dichloride |  | C4Cl2O2 | 详情 | 供应商 | |
| 24234-76-2 | 3-Cyclobutene-1,2-dione,3,4-diphenyl-; cyclobutenedione,diphenyl- (6CI,7CI,8CI); 1,2-Diphenylcyclobutene-3,4-dione; 3,4-Diphenyl-3-cyclobutene-1,2-dione; Diphenylcyclobutenedione; NSC 123000 |  | C16H10O2 | 详情 | 供应商 | |
| 1121-15-9 | 3-Cyclobutene-1,2-dione,3,4-dimethyl-; cyclobutenedione,dimethyl- (7CI,8CI); 3,4-Dimethyl-3-cyclobutene-1,2-dione; 3,4-Dimethylcyclobutene-1,2-dione; Dimethylcyclobutene-1,2-dione; Dimethylcyclobutenedione |  | C6H6O2 | 详情 | 供应商 | |
| 19230-34-3 | 3-Cyclobutene-1,2-dione,3,4-bis(dimethylamino)-; cyclobutenedione,bis(dimethylamino)- (8CI); 3,4-Bis(Dimethylamino)-1,2-cyclobutenedione; 3,4-Bis(dimethylamino)-3-cyclobutene-1,2-dione; Squaric acid bis(dimethylamide) |  | C8H12N2O2 | 详情 | 供应商 | |
| 21647-15-4 | 3-Cyclobutene-1,2-dione,3,4-bis(butylamino)-; cyclobutenedione,bis(butylamino)- (8CI); NSC 157453; cis-Dibutylsquaramide |  | C12H20N2O2 | 详情 | 供应商 | |
| 29950-12-7 | 3-Cyclobutene-1,2-dione,3-amino-4-ethoxy-; cyclobutenedione,aminoethoxy- (8CI); 2-Amino-1-ethoxy-3,4-dioxo-1-cyclobutene; 3-Amino-4-ethoxy-3-cyclobutene-1,2-dione; Squaric acid amide ethyl ester |  | C6H7NO3 | 详情 | 供应商 | |
| 22557-51-3 | 3-Cyclobutene-1,2-dione,3-bromo-; cyclobutenedione,bromo- (8CI) |  | C4HBrO2 | 详情 | 供应商 | |
| 3947-97-5 | 3-Cyclobutene-1,2-dione,3-phenyl-; cyclobutenedione,phenyl- (6CI,7CI,8CI); 3-Phenyl-3-cyclobutene-1,2-dione; NSC 33255; Phenylcyclobutenedione |  | C10H6O2 | 详情 | 供应商 |
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