| 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 |
| 79424-03-6 | 4,4,4-三氟-2-丁炔乙酯 | 2-butynoic acid,4,4,4-trifluoro-, ethyl ester; 3-Trifluoromethylpropiolicacid ethyl ester; 4,4,4-Trifluoro-2-butynoic acid ethyl ester; Ethyl4,4,4-trifluoro-2-butynoate; Ethyl 4,4,4-trifluorobutynoate |  | C6H5F3O2 | 详情 | 供应商 |
| 23326-27-4 | 2-丁炔酸甲酯 | 2-butynoic acid, methylester; Tetrolicacid, methyl ester (6CI,7CI,8CI); Methyl 2-butynoate; Methyl3-methylpropiolate; Methyl methylacetylenecarboxylate; Methyl tetrolate; NSC244950 |  | C5H6O2 | 详情 | 供应商 |
| 41658-12-2 | 4-氯-2-丁炔酸甲酯; 4-氯-2-丁炔酸甲酯; | 2-butynoic acid,4-chloro-, methyl ester; Tetrolicacid, chloro-, methyl ester (6CI); Chlorotetrolic acid methyl ester; Methyl4-chloro-2-butynoate; Methyl chlorotetrolate |  | C5H5ClO2 | 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 | |
| 31555-05-2 | 2-butynoic acid,4-hydroxy-, methyl ester; Tetrolicacid, hydroxy-, methyl ester (6CI,8CI); Methyl 4-hydroxy-2-butynoate; NSC292683 |  | C5H6O3 | 详情 | 供应商 | |
| 34014-16-9 | 2-butynoicacid, 4-amino-; Tetrolicacid, amino- (8CI); 4-Amino-2-butynoic acid; 4-Aminotetrolic acid |  | C4H5NO2 | 详情 | 供应商 | |
| 63424-58-8 | 2-butynoic acid,4-amino-4-oxo-, methyl ester; NSC 149967 |  | C5H5NO3 | 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 | |
| 163852-55-9 | 2-butynoic acid,4-[[(1,1-dimethylethoxy)carbonyl]amino]-, methyl ester; 2-butynoicacid,4-[[(1,1-dimethylethoxy)carbonyl]amino]-,methylester(9CI) |  | C10H15NO4 | 详情 | 供应商 | |
| 214487-27-1 | 2-butynoic acid,4-(4-methyl-1-piperazinyl)-; 4-(4-Methylpiperazin-1-yl)but-2-ynoicacid |  | C9H14N2O2 | 详情 | 供应商 | |
| 230286-83-6 | 2-butynoic acid,4-[(methoxycarbonyl)amino]-, methyl ester; 2-butynoic acid, 4-[(methoxycarbonyl)amino]-, methyl ester |  | C7H9NO4 | 详情 | 供应商 | |
