| Product Name | Epimedin B |
|---|---|
| CAS | 110623-73-9 |
| Formula | C38H48O19 |
| MW | 808.78 |
| Appearance | 黃色結(jié)晶粉末 |
| Melting point | 162-164 °C |
| Boiling point | 1066.1±65.0 °C | Condition: Press: 760 Torr |
| PKa | 5.90±0.40 | Condition: Most Acidic Temp: 25 °C |
| Product Name | Epimedin B |
|---|---|
| CAS | 110623-73-9 |
| Formula | C38H48O19 |
| MW | 808.78 |
| Appearance | 黃色結(jié)晶粉末 |
| Melting point | 162-164 °C |
| Boiling point | 1066.1±65.0 °C | Condition: Press: 760 Torr |
| PKa | 5.90±0.40 | Condition: Most Acidic Temp: 25 °C |
WKQ-0000123
中文名稱：朝藿定B
中文別名：淫羊藿定B；淫羊霍定B；朝霍定B；淫羊藿苷B
英文名稱：Epimedin B
英文別名：4H-1-Benzopyran-4-one, 3-[(6-deoxy-2-O-β-D-xylopyranosyl-α-L-mannopyranosyl)oxy]-7-(β-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-butenyl)- (9CI);3-[(6-Deoxy-2-O-β-D-xylopyranosyl-α-L-mannopyranosyl)oxy]-7-(β-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one;Epimedin B;
分子式：C38H48O19
分子量：808.78
CAS號：110623-73-9
純度：HPLC≥98%
熔點(diǎn)：162-164 °C
沸點(diǎn)：1066.1±65.0 °C | Condition: Press: 760 Torr
密度：1.60±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數(shù)：5.90±0.40 | 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
供應(yīng)單位：四川省維克奇生物科技有限公司
供應(yīng)電話：028-81700200/4008005713
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| Geographical classification of Epimedium based on HPLC fingerprint analysis combined with multi-ingredients quantitative analysis | ||
| Source:SCI：BIOMEDICAL CHROMATOGRAPHY | Author:Ning Xu | Notes：影響因子：1.729 |
| Reference description | ||
Standard compounds,epimedin A, epimedin B, epimedin C, icariin and baohuoside I, were obtained from the Sichuan Weikeqi Biological Technology Co. Ltd(Chengdu, China). Analytical‐grade formic acid and anhydrous ethanolwere obtained from the Nanjing Chemical Reagent Co. Ltd (Jiangsu, China). | ||
