nkl-00472
中文名称:土大黄苷
中文别名:土大黄甙,祁卢亭,勒胖停
英文名称:Rhaponticin
英文别名:Rhapontin (6CI,7CI,8CI); β-D-Glucopyranoside, 3-hydroxy-5-[2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenyl, (E)-; 3-Hydroxy-5-
[(1E)-2-(3-hydroxy-4-methoxyphenyl)ethenyl]phenyl β-D-glucopyranoside; 3,3′,5-Trihydroxy-4′-methoxystilbene 3-β-D-glucopyranoside; 4′-Methoxy-3,3′,5-stilbenetriol 3-β-D-glucopyranoside;Ponticin; Rhaponticin; Rhaponticoside; Rhapontinum; trans-Rhapontin
CAS号:155-58-8
纯度: HPLC≥98%
分子式:C21H24O9
分子量:420.41
熔点:236-237°C
提取来源:为蓼科植物掌叶大黄、唐古特大黄或药用大黄的干燥根或根茎
熔点: 230 °C
沸点: 749.3±60.0 °C | Condition
密度: 1.498±0.06 g/cm3 | Condition: Temp: 20 °C
pKa值: 9.16±0.10 | Condition: Most Acidic Temp: 25 °C
规格:10mg,20mg,50mg;可根据客户需求包装、定制
储存条件: 低温,避光、干燥、密封
用途: 用于鉴别、含量测定、药理实验、活性筛选等科研、实验室使用;不得直接用于人体
供应商:成都钠钶锂生物科技有限公司