81017-27-8

• 常用中文名：5,7-dimethoxy-2-oxochromene-3-carboxylic acid
• 常用英文名：5,7-dimethoxy-2-oxochromene-3-carboxylic acid
• CAS号：81017-27-8
• 分子式：C₁₂H₁₀O₆
• 分子量：250.20400
• 发布时间：2016-05-06 17:57:24
• 更新时间：2024-01-17 10:37:27

名称

• 英文名: 5,7-dimethoxy-2-oxochromene-3-carboxylic acid
• 英文别名: 2H-1-Benzopyran-3-carboxylic acid,7-dimethoxy-2-oxo; 3-carboxy-5,7-dimethoxycoumarin; 5,7-Dimethoxy-2-oxo-2H-chromen-3-carbonsaeure; 5,7-dimethoxycoumarin-3-carboxylic acid; 2H-1-Benzopyran-3-carboxylic acid,5,7-dimethoxy-2-oxo; 5,7-dimethoxy-2-oxo-2H-chromene-3-carboxylic acid

物化性质

• 分子式: C₁₂H₁₀O₆
• 分子量: 250.20400
• 精确质量: 250.04800
• PSA: 85.97000
• LogP: 1.50840

合成路线

856438-65-8 ~99% 81017-27-8

文献：Yamashita, Masayuki; Yadav, Navnath Dnyanoba; Sawaki, Takeshi; Takao, Ikuko; Kawasaki, Ikuo; Sugimoto, Yasuko; Miyatake, Akemi; Murai, Kousuke; Takahara, Ayano; Kurume, Ai; Ohta, Shunsaku Journal of Organic Chemistry, 2007 , vol. 72, # 15 p. 5697 - 5703

2033-24-1 708-76-9 ~99% 81017-27-8

文献：Song, Aimin; Wang, Xiaobing; Lam, Kit S. Tetrahedron Letters, 2003 , vol. 44, # 9 p. 1755 - 1758

82235-61-8 ~80% 81017-27-8

文献：Bonsignore, Leonardo; Cottiglia, Filippo; Maccioni, Anna M.; Secci, Daniela; Lavagna, Silvio M. Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 2 p. 573 - 578

708-76-9 ~% 81017-27-8

文献：Fringuelli, Francesco; Piermatti, Oriana; Pizzo, Ferdinando Synthesis, 2003 , # 15 p. 2331 - 2334

179951-03-2 ~% 81017-27-8

文献：Fringuelli, Francesco; Piermatti, Oriana; Pizzo, Ferdinando Synthesis, 2003 , # 15 p. 2331 - 2334

794517-56-9 ~% 81017-27-8

文献：Fringuelli, Francesco; Piermatti, Oriana; Pizzo, Ferdinando Synthesis, 2003 , # 15 p. 2331 - 2334

708-76-9 372-09-8 ~% 81017-27-8

文献：Heyes; Robertson Journal of the Chemical Society, 1936 , p. 1831

上下游产品

上游产品  7
856438-65-8 2033-24-1 708-76-9 82235-61-8
179951-03-2 794517-56-9 372-09-8
下游产品  1
487-06-9