| 英文名稱 | Pachymic acid |
|---|---|
| 中文名稱 | 茯苓酸/茯靈酸 |
| CAS號(hào) | 29070-92-6 |
| 分子式 | C33H52O5 |
| 分子量 | 528.76 |
| 外觀 | 白色粉末 |
| 熔點(diǎn) | 300 °C | Condition: Solv: methanol (67-56-1); acetone (67-64-1) |
| 沸點(diǎn) | 612.2±55.0 °C | Condition: Press: 760 Torr |
| 酸度系數(shù)pKa | 4.65±0.10 | Condition: Most Acidic Temp: 25 °C |
WKQ-0000210
中文名稱：茯苓酸
中文別名：茯靈酸
英文名稱：Pachymic acid
英文別名：Eburica-8,24(28)-dien-21-oic acid, 3β,16α-dihydroxy-, 3-acetate (6CI);Lanost-8-en-21-oic acid, 3β,16α-dihydroxy-24-methylene-, 3-acetate (8CI);(3β,16α)-3-(Acetyloxy)-16-hydroxy-24-methylenelanost-8-en-21-oic acid;3-O-Acetyltumulosic acid;NSC 244427;Pachymic acid;
分子式：C33H52O5
分子量：528.76
CAS號(hào)：29070-92-6
純度：HPLC≥98%
熔點(diǎn)：300 °C | Condition: Solv: methanol (67-56-1); acetone (67-64-1)
沸點(diǎn)：612.2±55.0 °C | Condition: Press: 760 Torr
密度：1.10±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
酸系度數(shù)：4.65±0.10 | Condition: Most Acidic Temp: 25 °C
儲(chǔ)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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| Simultaneous Quantification of Ten Active Components in Traditional Chinese Formula Sijunzi Decoction Using a UPLC-PDA Method | ||
| 來源：SCI：Journal of Analytical Methods in Chemistry | 作者：An Kang | 備注：影響因子：0.948 |
| 引用描述 | ||
liquiritin, liquiritigenin, and glycyrrhizic acid were purchased from Chinese Food and Drug Inspection Institute; Atractylenolide III, Atractylenolide I, Atractylenolide II, and pachymic acid were purchased from Sichuan Weikeqi Biological Co., Ltd (Chengdu, China). | ||
