70703-48-9

• 常用中文名：3,5,8-trihydroxy-7,4'-dimethoxyflavone
• 常用英文名：3,5,8-trihydroxy-7,4'-dimethoxyflavone
• CAS号：70703-48-9
• 分子式：C₁₇H₁₄O₇
• 分子量：330.28900
• 发布时间：2016-03-06 22:51:33
• 更新时间：2025-08-25 21:29:30

名称

• 英文名: 3,5,8-trihydroxy-7-methoxy-2-(4-methoxyphenyl)chromen-4-one
• 英文别名: 3,5,8-trihydroxy-3',7-dimethoxyflavone; 3,5,8-Trihydroxy-4',7-dimethoxyflavone; Herbacetin 7,4'-dimethyl ether; 3,5,8-Trihydroxy-7,4'-dimethoxyflavone; THDMF; 7,4'-Di-O-methylherbacetin

物化性质

• 密度: 1.507g/cm3
• 沸点: 592.5ºC at 760 mmHg
• 分子式: C₁₇H₁₄O₇
• 分子量: 330.28900
• 闪点: 221.6ºC
• 精确质量: 330.07400
• PSA: 109.36000
• LogP: 2.59400
• 折射率: 1.681

合成路线

58902-16-2 ~% 70703-48-9

文献：Tominaga; Horie Bulletin of the Chemical Society of Japan, 1993 , vol. 66, # 9 p. 2668 - 2675

154048-48-3 ~% 70703-48-9

文献：Tominaga; Horie Bulletin of the Chemical Society of Japan, 1993 , vol. 66, # 9 p. 2668 - 2675

154048-52-9 ~% 70703-48-9

文献：Tominaga; Horie Bulletin of the Chemical Society of Japan, 1993 , vol. 66, # 9 p. 2668 - 2675

154048-54-1 ~% 70703-48-9

文献：Tominaga; Horie Bulletin of the Chemical Society of Japan, 1993 , vol. 66, # 9 p. 2668 - 2675

154048-50-7 ~% 70703-48-9

文献：Tominaga; Horie Bulletin of the Chemical Society of Japan, 1993 , vol. 66, # 9 p. 2668 - 2675

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