7380-44-1

• 常用中文名：棉子皮亭-3,3',4',7-四甲醚
• 常用英文名：3,7,3',4'-TETRAMETHYLGOSSYPETIN
• CAS号：7380-44-1
• 分子式：C₁₉H₁₈O₈
• 分子量：374.34100
• 发布时间：2018-10-21 10:50:06
• 更新时间：2025-08-28 20:11:34

名称

• 中文名: 棉子皮亭-3,3,4,7-四甲醚
• 英文名: 2-(3,4-dimethoxyphenyl)-5,8-dihydroxy-3,7-dimethoxychromen-4-one
• 中文别名: 棉子皮亭-3,3',4',7-四甲醚
• 英文别名: 3',4'-tetramethoxyflavone; 5,8-DIHYDROXY-3,7,3',4'-TETRAMETHOXYFLAVONE; GOSSYPETIN-3,7,3',4'-TETRAMETHYLETHER(RG); 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5,8-dihydroxy-3,7-dimethoxy; Gossypetin-3,3',4',7-tetramethylether; 5,8-Dihydroxy-3,3',4',7,tetramethoxyflavone; 2-(3,4-dimethoxyphenyl)-5,8-dihydroxy-3,7-dimethoxy-1-benzopyran-4-one; DIHYDROXY-3,3',4',7-TETRAMETHOXYFLAVONE, 5,8; GOSSYPETIN-3,7,3',4'-TETRAMETHYL ETHER; 5,8-DIHYDROXY-3,3',4',7-TETRAMETHOXYFLAVONE

物化性质

• 密度: 1.387 g/cm3
• 沸点: 586.3ºC at760mmHg
• 分子式: C₁₉H₁₈O₈
• 分子量: 374.34100
• 闪点: 215.8ºC
• 精确质量: 374.10000
• PSA: 107.59000
• LogP: 2.90560
• 折射率: 1.627

合成路线

1245-15-4 ~91% 7380-44-1

文献：Chu, Han-Wei; Wu, Huan-Ting; Lee, Yean-Jang Tetrahedron, 2004 , vol. 60, # 11 p. 2647 - 2655

10496-67-0 ~% 7380-44-1

文献：Chu, Han-Wei; Wu, Huan-Ting; Lee, Yean-Jang Tetrahedron, 2004 , vol. 60, # 11 p. 2647 - 2655

76650-20-9 ~% 7380-44-1

文献：Chu, Han-Wei; Wu, Huan-Ting; Lee, Yean-Jang Tetrahedron, 2004 , vol. 60, # 11 p. 2647 - 2655

29080-58-8 ~% 7380-44-1

文献：Chu, Han-Wei; Wu, Huan-Ting; Lee, Yean-Jang Tetrahedron, 2004 , vol. 60, # 11 p. 2647 - 2655

855-97-0 ~% 7380-44-1

文献：Chu, Han-Wei; Wu, Huan-Ting; Lee, Yean-Jang Tetrahedron, 2004 , vol. 60, # 11 p. 2647 - 2655

1244-78-6 ~% 7380-44-1

文献：Chu, Han-Wei; Wu, Huan-Ting; Lee, Yean-Jang Tetrahedron, 2004 , vol. 60, # 11 p. 2647 - 2655

1247-97-8 ~% 7380-44-1

文献：Chu, Han-Wei; Wu, Huan-Ting; Lee, Yean-Jang Tetrahedron, 2004 , vol. 60, # 11 p. 2647 - 2655

120-14-9 ~% 7380-44-1

文献：Chu, Han-Wei; Wu, Huan-Ting; Lee, Yean-Jang Tetrahedron, 2004 , vol. 60, # 11 p. 2647 - 2655

832-58-6 ~% 7380-44-1

文献：Chu, Han-Wei; Wu, Huan-Ting; Lee, Yean-Jang Tetrahedron, 2004 , vol. 60, # 11 p. 2647 - 2655