CAS号: 58649-31-3 英文名称: 2,3-Dimethyl-5-hydroxy-2-cyclopentene-1-one 英文同义词: 5-Hydroxy-2,3-dimethyl-2-cyclopenten-1-one;2,3-Dimethyl-5-hydroxy-2-cyclopentene-1-one;2-Cyclopenten-1-one, 5-hydroxy-2,3-dimethyl- 中文名称: 中文同义词: 分子式: C7H10O2 分子量: 126.15