4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-

更新时间:2024-01-09 21:04:54

4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-结构式
4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-结构式
品牌特惠专场
常用名 4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy- 英文名 4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-
CAS号 19275-70-8 分子量 272.68
密度 1.464g/cm3 沸点 416.8ºC at 760 mmHg
分子式 C15H9ClO3 熔点 N/A
MSDS N/A 闪点 205.9ºC

 用途


酪氨酸酶-IN-4(化合物34)是一种有效的酪氨酸酶抑制剂。酪氨酸酶是一种含铜的金属酶,负责黑色素生物合成和酶褐变的限速催化步骤。酪氨酸酶-IN-4在皮肤美白剂和食品防腐剂的研究中具有潜在的应用前景[1]。

 名称

英文名 2-(4-chlorophenyl)-3-hydroxychromen-4-one
英文别名 更多

 生物活性

描述 酪氨酸酶-IN-4(化合物34)是一种有效的酪氨酸酶抑制剂。酪氨酸酶是一种含铜的金属酶,负责黑色素生物合成和酶褐变的限速催化步骤。酪氨酸酶-IN-4在皮肤美白剂和食品防腐剂的研究中具有潜在的应用前景[1]。
相关类别
参考文献

[1]. Li J, et al. Recent advances in the design and discovery of synthetic tyrosinase inhibitors. Eur J Med Chem. 2021;224:113744.

 物理化学性质

密度 1.464g/cm3
沸点 416.8ºC at 760 mmHg
分子式 C15H9ClO3
分子量 272.68
闪点 205.9ºC
精确质量 272.02400
PSA 50.44000
LogP 3.81900
蒸汽压 1.08E-07mmHg at 25°C
折射率 1.683

 合成线路

~99%

4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-结构式

4H-1-Benzopyran...

19275-70-8

文献:Dhoubhadel, S. P.; Tuladhar, Sudersan M.; Tuladhar, Sarbajna M.; Wagley, Pradyumna P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 6 p. 511 - 512

~74%

4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-结构式

4H-1-Benzopyran...

19275-70-8

文献:Rao, Sudhakar T.; Singh, Anil Kumar; Trivedi, Girish Kumar Heterocycles, 1984 , vol. 22, # 6 p. 1377 - 1382

~%

4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-结构式

4H-1-Benzopyran...

19275-70-8

文献:Kurzwernhart, Andrea; Kandioller, Wolfgang; Bartel, Caroline; Baechler, Simone; Trondl, Robert; Muehlgassner, Gerhard; Jakupec, Michael A.; Arion, Vladimir B.; Marko, Doris; Keppler, Bernhard K.; Hartinger, Christian G. Chemical Communications, 2012 , vol. 48, # 40 p. 4839 - 4841

~%

4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-结构式

4H-1-Benzopyran...

19275-70-8

文献:Prakash, Om; Pahuja, Saroj; Tanwar, Madan P Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1994 , vol. 33, p. 272 - 273

~%

4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-结构式

4H-1-Benzopyran...

19275-70-8

文献:Zanarotti, Antonio Heterocycles, 1982 , vol. 19, # 9 p. 1585 - 1586

~%

4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-结构式

4H-1-Benzopyran...

19275-70-8

文献:Dhoubhadel, S. P.; Tuladhar, Sudersan M.; Tuladhar, Sarbajna M.; Wagley, Pradyumna P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 6 p. 511 - 512

~%

4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-结构式

4H-1-Benzopyran...

19275-70-8

文献:Dhoubhadel, S. P.; Tuladhar, Sudersan M.; Tuladhar, Sarbajna M.; Wagley, Pradyumna P. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1981 , vol. 20, # 6 p. 511 - 512

~%

4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-3-hydroxy-结构式

4H-1-Benzopyran...

19275-70-8

文献:Rao, Takkellapati Sudhakar; Trivedi, Girish Kumar Heterocycles, 1987 , vol. 26, # 8 p. 2117 - 2124

 英文别名

4'-chloro-3-hydroxyflavone
3-hydroxy-2-(4-chlorophenyl)-chromen-4(1H)-one
4'-Chloroflavonol
3-hydroxy-2-(4-chlorophenyl)-4H-chromen-4(1H)-one
3-Hydroxy-4'-chloroflavone
2-(4-chlorophenyl)-3-hydroxy-4H-chromen-4-one
4'-chloro-3-flavonol