571-74-4

• 常用中文名：8-甲氧基山奈酚
• 常用英文名：8-Methoxykaempferol
• CAS号：571-74-4
• 分子式：C₁₆H₁₂O₇
• 分子量：316.26200
• 发布时间：2017-10-23 15:22:32
• 更新时间：2025-08-28 06:34:50

名称

• 中文名: 8-甲氧基莰非醇
• 英文名: sexangularetin
• 中文别名: 8-甲氧基山萘酚; 草质素-8-甲醚; 3,4',5,7-四羟基-8-甲氧基黄酮; 8-甲氧基山奈酚
• 英文别名: 8-methylherbacetin; 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-methoxychromen-4-one; herbacetin 8-methyl ether; 3,5,7,4'-tetrahydroxy-8-methoxyflavone; 8-(methoxy)kaempferol; 3,5,7-trihydroxy-2-(4-hydroxyphenyl)-8-methoxy-chromen-4-one; 8-Methoxykaempferol

物化性质

• 密度: 1.634g/cm3
• 沸点: 603.2ºC at 760 mmHg
• 熔点: 276-278 ºC
• 分子式: C₁₆H₁₂O₇
• 分子量: 316.26200
• 闪点: 229.3ºC
• 精确质量: 316.05800
• PSA: 120.36000
• LogP: 2.29100
• 折射率: 1.74

合成路线

117155-54-1 ~95% 571-74-4

文献：Horie; Tsukayama; Kawamura; Seno; Yamamoto Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 2 p. 441-447

117155-48-3 ~% 571-74-4

文献：Horie; Tsukayama; Kawamura; Seno; Yamamoto Bulletin of the Chemical Society of Japan, 1988 , vol. 61, # 2 p. 441-447

94035-83-3 ~% 50-99-7 571-74-4

文献：Dauguet, Jean-Claude; Bert, Maryse; Dolley, Jean; Bekaert, Alain; Lewin, Guy Phytochemistry (Elsevier), 1993 , vol. 33, # 6 p. 1503 - 1506