74693-69-9

• 常用中文名：3,5,7,8-tetrahydroxy-2-phenylchromen-4-one
• 常用英文名：3,5,7,8-tetrahydroxy-2-phenylchromen-4-one
• CAS号：74693-69-9
• 分子式：C₁₅H₁₀O₆
• 分子量：286.23600
• 发布时间：2017-08-18 01:17:25
• 更新时间：2025-08-30 00:29:16

名称

• 英文名: 3,5,7,8-tetrahydroxy-2-phenylchromen-4-one
• 英文别名: 3,5,7,8-tetrahydroxyflavone; 8-Hydroxygalangin; 2-Phenyl-3,5,7,8-tetrahydroxy-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one,2-phenyl-3,5,7,8-tetrahydroxy; FLAVONE,3,5,7,8-TETRAHYDROXY; 3,5,7,8-Tetrahydroxy-2-phenyl-chromen-4-on; 3,5,7,8-tetrahydroxy-2-phenyl-chromen-4-one

物化性质

• 密度: 1.688g/cm3
• 沸点: 554.9ºC at 760 mmHg
• 分子式: C₁₅H₁₀O₆
• 分子量: 286.23600
• 闪点: 215.2ºC
• 精确质量: 286.04800
• PSA: 111.13000
• LogP: 2.28240
• 折射率: 1.784

合成路线

33803-31-5 ~% 74693-69-9

文献：Rao; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1947 , # 25 p. 417,423

70786-48-0 ~% 74693-69-9

文献：Dwivedi, P.; Kapoor, N. K.; Khanna, R. N. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 1 p. 77 - 78

55317-02-7 ~% 74693-69-9

文献：Dwivedi, P.; Kapoor, N. K.; Khanna, R. N. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 1 p. 77 - 78

6665-74-3 ~% 74693-69-9

文献：Dwivedi, P.; Kapoor, N. K.; Khanna, R. N. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 1 p. 77 - 78

93-97-0 ~% 74693-69-9

文献：Dwivedi, P.; Kapoor, N. K.; Khanna, R. N. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 1 p. 77 - 78

71706-62-2 ~% 74693-69-9

文献：Rao; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1945 , # 22 p. 157,160 Proceedings - Indian Academy of Sciences, Section A, 1947 , # 25 p. 417,422

42923-40-0 ~% 74693-69-9

文献：Rao; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1945 , # 22 p. 157,160 Proceedings - Indian Academy of Sciences, Section A, 1947 , # 25 p. 417,422

上下游产品

上游产品  7
33803-31-5 70786-48-0 55317-02-7 6665-74-3
93-97-0 71706-62-2 42923-40-0
下游产品  0