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6889-80-1生产厂家

6889-80-1价格

6889-80-1

6889-80-1结构式
6889-80-1结构式

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中文名 2-(3,4-二甲氧基苯基)-3-羟基-4H-苯并吡喃-4-酮
英文名 2-(3,4-dimethoxyphenyl)-3-hydroxychromen-4-one
英文别名 2-(3,4-Dimethoxy-phenyl)-3-hydroxy-chromen-4-on
2-(3,4-dimethoxy-phenyl)-3-hydroxy-chromen-4-one
3',4'-dimethoxyflavonol
4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-3-hydroxy
2-(3,4-Dimethoxyphenyl)-3-hydroxy-4H-chromen-4-one
密度 1.342g/cm3
沸点 452.3ºC at 760 mmHg
分子式 C17H14O5
分子量 298.29000
闪点 166.7ºC
精确质量 298.08400
PSA 68.90000
LogP 3.18280
折射率 1.63
储存条件 2-8°C, 干燥

~70%

6889-80-1结构式

6889-80-1

文献:Li, Zhitao; Ngojeh, George; DeWitt, Paul; Zheng, Zhi; Chen, Min; Lainhart, Brendan; Li, Vincent; Felpo, Peter Tetrahedron Letters, 2008 , vol. 49, # 51 p. 7243 - 7245

~80%

6889-80-1结构式

6889-80-1

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

~89%

6889-80-1结构式

6889-80-1

文献:Deshpande; Mathur; Trivedi Synthesis, 1983 , vol. No. 10, p. 835 - 835

~%

6889-80-1结构式

6889-80-1

文献:Sobottka; Werner; Blaschke; Kiefer; Nowe; Dannhardt; Schapoval; Schenkel; Scriba Archiv der Pharmazie, 2000 , vol. 333, # 7 p. 205 - 210

~%

6889-80-1结构式

6889-80-1

文献:Sobottka; Werner; Blaschke; Kiefer; Nowe; Dannhardt; Schapoval; Schenkel; Scriba Archiv der Pharmazie, 2000 , vol. 333, # 7 p. 205 - 210

~%

6889-80-1结构式

6889-80-1

文献:Britton, Robert G.; Horner-Glister, Emma; Pomenya, Odette A.; Smith, Ewan E.; Denton, Roanne; Jenkins, Paul R.; Steward, William P.; Brown, Karen; Gescher, Andreas; Sale, Stewart European Journal of Medicinal Chemistry, 2012 , vol. 54, p. 952 - 958

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6889-80-1结构式

6889-80-1

文献:Gowan et al. Journal of the Chemical Society, 1955 , p. 862,866