67498-38-8

• 常用中文名：ethyl 5,5-dimethyl-2-oxo-furan-3-carboxylate
• 常用英文名：ethyl 5,5-dimethyl-2-oxo-furan-3-carboxylate
• CAS号：67498-38-8
• 分子式：C₉H₁₂O₄
• 分子量：184.18900
• 发布时间：2016-03-28 11:29:26
• 更新时间：2025-08-25 11:32:29

名称

• 英文名: ethyl 5,5-dimethyl-2-oxofuran-3-carboxylate
• 英文别名: ETHYL 5,5-DIMETHYL-2-OXO-FURAN-3-CARBOXYLATE; ethyl 5,5-dimethyl-2-oxo-2,5-dihydrofuran-3-carboxylate; 3-carbethoxy-5,5-dimethyl-2(5H)-furanone; 5,5-dimethyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester; 5,5-Dimethyl-2-oxo-2,5-dihydro-furan-3-carbonsaeure-aethylester; 4,4-dimethyl 2-ethoxycarbonyl-2-buten-4-olide

物化性质

• 密度: 1.15g/cm3
• 沸点: 304.8ºC at 760 mmHg
• 分子式: C₉H₁₂O₄
• 分子量: 184.18900
• 闪点: 153.8ºC
• 精确质量: 184.07400
• PSA: 52.60000
• LogP: 0.81130
• 折射率: 1.47

合成路线

130382-38-6 ~85% 67498-38-8

文献：Shchepin, V. V.; Rodygin, A. S.; Balandina, M. I. Journal of Organic Chemistry USSR (English Translation), 1991 , vol. 27, # 10 p. 1798 - 1801 Zhurnal Organicheskoi Khimii, 1991 , vol. 27, # 10 p. 2035 - 2039

67498-36-6 ~% 67498-38-8

文献：Liu, Hsing-Jang; Browne, Eric N. C.; Pednekar, Purushottam R. Canadian Journal of Chemistry, 1982 , vol. 60, p. 921 - 925

5652-68-6 ~% 67498-38-8

文献：Liu, Hsing-Jang; Browne, Eric N. C.; Pednekar, Purushottam R. Canadian Journal of Chemistry, 1982 , vol. 60, p. 921 - 925

82024-35-9 ~% 67498-38-8

文献：Kolsaker, Per; Brobakke, Kristin Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1981 , vol. 35, # 10 p. 701 - 706

82024-40-6 ~% 67498-38-8

文献：Kolsaker, Per; Brobakke, Kristin Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1981 , vol. 35, # 10 p. 701 - 706

105-53-3 ~% 67498-38-8

文献：Wang, Wei; Wang, Junfeng; Zhou, Shuo; Sun, Qi; Ge, Zemei; Wang, Xin; Li, Runtao Chemical Communications, 2013 , vol. 49, # 13 p. 1333 - 1335

13206-46-7 996-82-7 ~% 67498-38-8

文献：Franke; Groeger Monatshefte fuer Chemie, 1922 , vol. 43, p. 58

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