| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 38941-46-7 | Butanoic acid,3,3-dimethyl-2-oxo-, methyl ester; Methyl2-oxo-3,3-dimethylbutanoate; Methyl 3,3-dimethyl-2-oxobutanoate; Methyltrimethylpyroracemate; Methyl trimethylpyruvate; Trimethylpyroracemic acidmethyl ester |  | C7H12O3 | 详情 | 供应商 | |
| 190896-16-3 | Butanoic acid,3-chloro-3-methyl-2-oxo-, methyl ester; Butanoic acid, 3-chloro-3-methyl-2-oxo-, methyl ester |  | C6H9ClO3 | 详情 | 供应商 | |
| 6740-20-1 | 1-PyrrolidineButanoicacid, 2-oxo-, methyl ester; 1-Pyrrolidinebutyricacid, 2-oxo-, methyl ester (6CI,7CI,8CI) |  | C9H15NO3 | 详情 | 供应商 | |
| 165544-34-3 | Butanoic acid, 3,3-difluoro-2-oxo-, ethyl ester |  | C6H8F2O3 | 详情 | 供应商 |
