英文名稱 | Saikosaponin B2 |
---|---|
中文名稱 | 柴胡皂苷B2/柴胡皂甙B2/柴胡皂苷 |
CAS號 | 58316-41-9 |
分子式 | C42H68O13 |
分子量 | 780.98 |
外觀 | |
熔點 | 201-203 °C | Condition: Solv: methanol (67-56-1) |
沸點 | 909.9±65.0 °C | Condition: Press: 760 Torr |
酸度系數(shù)pKa | 12.83±0.70 | Condition: Most Acidic Temp: 25 °C |
英文名稱 | Saikosaponin B2 |
---|---|
中文名稱 | 柴胡皂苷B2/柴胡皂甙B2/柴胡皂苷 |
CAS號 | 58316-41-9 |
分子式 | C42H68O13 |
分子量 | 780.98 |
外觀 | |
熔點 | 201-203 °C | Condition: Solv: methanol (67-56-1) |
沸點 | 909.9±65.0 °C | Condition: Press: 760 Torr |
酸度系數(shù)pKa | 12.83±0.70 | Condition: Most Acidic Temp: 25 °C |
WKQ-0000113
中文名稱:柴胡皂苷B2
中文別名:柴胡皂甙B2;柴胡皂苷
英文名稱:Saikosaponin B2
英文別名:(3β,4α,16α)-16,23,28-Trihydroxyoleana-11,13(18)-dien-3-yl 6-deoxy-3-O-β-D-glucopyranosyl-β-D-galactopyranoside;Saikosaponin B2;
分子式:C42H68O13
分子量:780.98
CAS號:58316-41-9
純度:HPLC≥98%
熔點:201-203 °C | Condition: Solv: methanol (67-56-1)
沸點:909.9±65.0 °C | Condition: Press: 760 Torr
密度:1.35±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數(shù):12.83±0.70 | Condition: Most Acidic Temp: 25 °C
儲存條件:-20℃,干燥、避光、密封
規(guī)格:5mg10mg20mg50mg100mg500mg1g2g等應(yīng)客戶需求包裝
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Identification and determination of the saikosaponins in Radix bupleuri by accelerated solvent extraction combined with rapid-resolution LC-MS | ||
來源:SCI:JOURNAL OF SEPARATION SCIENCE | 作者:Yun-Yun Yang | 備注:影響因子:2.551 |
引用描述 | ||
SSa, SSc, SSd, SSb1, SSb2, baicalin and wogonoside were purchased from Sichuan WeiKeQi Bio-Technology (Sichuan, China). 6″-O-Acetyl-SSa and 6″-O-acetyl-SSd were synthesized from SSa and SSd by acetylation using acetic anhydride. The reaction products were separated and purified using a preparative HPLC system. |