| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 7218-52-2 | 4-羟基丁-2-炔酸 | 4-Hydroxybut-2-ynoic acid; Tetrolicacid, hydroxy- (7CI,8CI); 4-Hydroxy-2-butynoic acid; NSC 620042; g-Hydroxytetrolic acid |  | C4H4O3 | 详情 | 供应商 |
| 102245-65-8 | 2-Butynoic acid,4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-; 4-(TERT-BUTYL-DIMETHYL-SILANYLOXY)-but-2-ynoic acid; 4-(TERT-BUTYLDIMETHYLSILYLOXY)-2-BUTYNOIC acid; 4-(Tert-Butyldimethylsilanyloxy)but-2-ylnoicacid |  | C10H18O3Si | 详情 | 供应商 | |
| 13280-03-0 | 2-Butynoic acid,4-chloro-; Tetrolicacid, 4-chloro- (8CI); Tetrolic acid, chloro- (6CI); 4-Chlorobut-2-ynoic acid; Chlorotetrolic acid |  | C4H3ClO2 | 详情 | 供应商 |
