66533-46-8

• 常用中文名：ethyl 4-hydroxy-2-methyl-6-oxopyran-3-carboxylate
• 常用英文名：ethyl 4-hydroxy-2-methyl-6-oxopyran-3-carboxylate
• CAS号：66533-46-8
• 分子式：C₉H₁₀O₅
• 分子量：198.17300
• 发布时间：2017-07-15 07:30:15
• 更新时间：2025-09-26 16:27:59

名称

• 英文名: ethyl 4-hydroxy-2-methyl-6-oxopyran-3-carboxylate
• 英文别名: ethyl 4-hydroxy-6-methyl-2-oxo-2H-pyran-5-carboxylate; 5-ethoxycarbonyl-4-hydroxy-6-methyl-2-pyrone; 2H-Pyran-5-carboxylic acid,4-hydroxy-6-methyl-2-oxo-,ethyl ester; 5-carboethoxy-4-hydroxy-6-methyl-2H-pyran-2-one

物化性质

• 分子式: C₉H₁₀O₅
• 分子量: 198.17300
• 精确质量: 198.05300
• PSA: 76.74000
• LogP: 0.83050

合成路线

141-97-9 1663-67-8 ~63% 66533-46-8

文献：Jones, Raymond C. F.; Bhalay, Gurdip; Patience, Jacqueline M.; Patel, Pravin Journal of Chemical Research, Miniprint, 1999 , # 4 p. 1201 - 1220

141-97-9 1663-67-8 ~40% 66533-46-8 3385-34-0

文献：Jones, Raymond C.F.; Patience, Jacqueline M. Tetrahedron Letters, 1989 , vol. 30, # 24 p. 3217 - 3218

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