二氢槲皮素,花旗松素HPLC≥98%(480-18-2)
中文名称:花旗松素中文别称:黄杉素,紫杉叶素,二氢槲皮素、蚊母树素英文名称:Taxifolin英文别名: 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R-trans)-;Flavanone,3,3,4,5,7-pentahydroxy-(8CI);(2R,3R)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one; (+)-(2R,3R)-Dihydroquercetin; (+)-Dihydroquercetin; (+)-Taxifolin; (+)-trans-Taxifolin; (2R,3R)-(+)-Taxifolin; (2R,3R)-3,3,4,5,7-Pentahydroxyflavanone; R(2,3R)-Dihydroquercetin; 2,3-Dihydroquercetin; 3,5,7,3,4-Pentahydroxyflavanone; Dihydroquercetin; Diquertin; Distylin; Flamena; Flamena D; Jikuberuchin; Lariksin; Lavitol; Taxifolin; Taxifoliol分子式:C15H12O7 C15 H12 O7分子量:304.25CAS号:480-18-2纯度: HPLC≥98%外观:无色结晶粉末保存: 2-8°C,干燥、避光、密封规格: 20mg 50mg 100mg 500mg 1g 2g,等应客户需求包装。熔点: 0.237 °C (approx)沸点: 687.6±55.0 °C | Condition密度: 1.702±0.06 g/cm3 | Condition: Temp: 20 °C 值: 7.39±0.60 | Condition: Most Acidic Temp: 25 °C提取来源:松科植物花旗松Pseudotsuga taxifolia Britt。(Donglas fir),木材药理药效:抗癌:对小鼠白血病P388有活性,150和100mg的生命延长率分别为40%和37%。抗菌:对金黄色葡萄球菌、大肠杆菌、痢疾杆菌和伤寒杆菌有较强的抑菌作用用途:用于含量测定、鉴别、药理实验、活性筛选等。