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名称、CAS号查询:  

(+/-)-5,7,3'-Trihydroxy-4'-methoxyflavanone

名称:(+/-)-5,7,3'-Trihydroxy-4'-methoxyflavanone
别名:(+/-)-Hesperetin
4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-
5,7-Dihydroxy-2-(3-hydroxy-4-methoxy-phenyl)-chroman-4-one
5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)chroman-4-one
69097-99-0
分子式:C16H14O6
分子量:302.28
FEMA:4313
JECFA:2024
JECFA信息:
最近的JECFA评价的日期和会议次数:2010 (Session 73)
质量规格的状况:Full
物理形状/气味:Light yellow to light tan powder; Faint fatty vanillic aroma
溶解度:Sparingly soluble in water
乙醇中溶解度:Soluble
最低检测值%:95%
其他要求:m.p. = 226-227℃
验证实验:HNMR IR MS
光谱图:
(+/-)-5,7,3'-Trihydroxy-4'-methoxyflavanone光谱图1

(+/-)-5,7,3'-Trihydroxy-4'-methoxyflavanone光谱图2

(+/-)-5,7,3'-Trihydroxy-4'-methoxyflavanone光谱图3