844-01-9

• 常用中文名：7-methoxy-4-methyl-3-pyridin-3-yl-chromen-2-one
• 常用英文名：7-methoxy-4-methyl-3-pyridin-3-yl-chromen-2-one
• CAS号：844-01-9
• 分子式：C₁₆H₁₃NO₃
• 分子量：267.27900
• 发布时间：2016-11-19 08:31:27
• 更新时间：2024-04-05 17:00:26

名称

• 英文名: 7-methoxy-4-methyl-3-(pyridin-3-yl)-2H-chromen-2-one
• 英文别名: 4-Methylherniarin; 7-methoxy-4-methyl-3-pyridin-3-yl-chromen-2-one; 7-Methoxy-4-methyl-3-<pyridyl-(3)>-cumarin; 7-methoxy-4-methyl-2H-1-benzopyran-2-one; 4-methyl-7-methoxy coumarin; 7-Methoxy-4-Methylcoumarine; 7-Methoxy-4-Methylcourmain; METHYL-7-METHOXYCOUMARIN,4; 4-methyl-7-methoxy-2H-1-benzopyran-2-one; 4-methyl-7-methyloxycoumarin; 7-methoxy-4-methylchromen-2-one; Herniarin,4-methyl; 7-Methoxy-4-methyl-3-(3-pyridyl)-cumarin; 7-methoxy-4-methyl-2H-chromen-2-one; 7-methoxy-4-methyl-3-pyridin-3-yl-2H-chromen-2-one; Coumarin,7-methoxy-4-methyl

物化性质

• 密度: 1.246g/cm3
• 沸点: 468.8ºC at 760 mmHg
• 分子式: C₁₆H₁₃NO₃
• 分子量: 267.27900
• 闪点: 237.3ºC
• 精确质量: 267.09000
• PSA: 52.33000
• LogP: 3.17200
• 折射率: 1.603

合成路线

28356-58-3 552-41-0 ~71% 844-01-9

文献：Zhang, Xuqing; Sui, Zhihua Synthesis, 2006 , # 15 p. 2568 - 2572

501-81-5 552-41-0 ~% 844-01-9

文献：Moffett,R.B. Journal of Medicinal Chemistry, 1964 , vol. 7, p. 446 - 449

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