英文别名: Flavone, 3,3′,4′,5,7-pentahydroxy-, 3-(6-O-β-D-glucopyranosyl-β-D-glucopyranoside) (8CI); 2-(3,4-Dihydroxyphenyl)-3-[(6-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-5,7-dihydroxy-4H-1-benzopyran-4-one; 3,3′,4′,5,7-Pentahydroxyflavone 3-gentiobioside; Q3; Quercetin 3-O-[β-D-glucosyl-(1→6)-β-D-glucoside]; Quercetin 3-O-gentiobioside; Quercetin 3-O-β-gentiobioside; Quercetin 3-gentiobioside; Quercetin 3β-gentiobioside
分子式：C27 H30 O17
分子量：626.52
CAS号:7431-83-6
纯度: HPLC≥98%
熔点: 205-207 °C | Condition: Solv: chloroform (67-66-三)
沸点: 1033.2±65.0 °C | Condition
密度: 1.89±0.1 g/cm3 | Condition: Temp: 20 °C 
值: 6.17±0.40 | Condition: Most Acidic Temp: 25 °C
储存条件: 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.
检测条件：采用反相高效液相色谱法。色谱柱为Diamonsil-C18柱,流动相为YI腈-0.1%醋酸水溶液(9∶91),流速为0.8mL·min-1,检测波长为260nm,进样量为10μL,柱温为25℃
用途:用于含量测定、鉴别、药理实验、活性筛选等。