CAS号:528-48-3
品名:漆黄素fisetin
中文别名:漆树黄酮;非瑟酮;3,3',4',7-四羟基黄酮;
英文别名:Fisetin;Viset;4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-;3,3',4',7-tetrahydroxyflavone;Fustet;5-deoxyquercetin;Superfustel;Fustel;5-Desoxyquercetin;Cotinin;3,7,3',4'-tetrahydroxyflavone;2-(3,4-Dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one;2-(3,4-dihydroxyphenyl)-3,7-dihydroxychromen-4-one;Fietin;2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-4H-chromen-4-one;Fisetholz;3,7,3',4'-Tetrahydroxyflavone;
分子式:C15H10O6
分子量:286.236
精确质量:286.048
Psa:111.13
MDL号:MFCD00006829
外观与性状:黄色至棕色结晶粉末
密度:1.688g/cm3
沸点:599.4ºC at 760mmHg
熔点:330ºC
闪点:233ºC
折射率:1.784
稳定性:Stable under normal temperatures and pressures.
储存条件:-20ºC
安全说明:S24/25
危险类别码:R36/37/38
海关编码:2914501900
简介:Fisetin(3,7,3′,4′-tetrahydroxyflavone)isaflavonol,astructurallydistinctchemicalsubstancethatbelongstotheflavonoidgroupofpolyphenols.Itcanbefoundinmanyplants,whereitservesasacolouringagent.Itisalsofoundinmanyfruitsandvegetables,suchasstrawberries,apples,persimmons,onionsandcucumbers.ItschemicalformulawasfirstdescribedbyAustrianchemistJosefHerzigin1891.
用途:用于生化研究。染料。
植物生化提取物