- Min.Order :0 Milligram
- Purity: 98%
Keywords
Baicalin（98%） 21967-41-9 C21H18O11
Quick Details
- Appearance:yellowish crystalline powder
- Application:21967-41-9
- PackAge:1kg
- ProductionCapacity:|Metric Ton|Day
- Storage:2-8 ° C, avoid light preservation
- Transportation:
Superiority:
Our relying on perfect quality management system, strict raw materials circulation management system, strict process control program, advanced detection means and strict testing system, fully and effectively guarantee the product quality, look forward to working with your company to establish long-term relations of cooperation.
Details:
【Chemical Name】Baicalin
【Molecular Formula】 C21H18O11
【Formula Weight】446.37
【CAS No】21967-41-9
【Detection method】HPLC ≥ 98%
【Specifications】20mg 50mg 100mg 500mg 1g (According to customer demand for packaging)
【shape】yellowish crystalline powder
【Extraction of sources】
This product is the dried root of Scutellaria baicalensis Labiatae Scutellaria Georgi. Spring, autumn two season excavation, removal of fibrous roots and mud, after sun crashed to coarse skin, dried
【Pharmacological properties】
Melting point 223-225 ℃,]18D+123 ℃ [alpha (c=0.2, pyridine water); soluble in N, N- two dimethyl formamide, pyridine, soluble in sodium bicarbonate, sodium carbonate, sodium hydroxide alkaline solution, but unstable in alkaline solution, the gradient of dark brown, slightly soluble in hot glacial acetic acid, insoluble in formic acid, acetic acid, acetone, insoluble in water, ether, benzene, chloroform etc.
【Chromatographic conditions】
methanol: 0.4% phosphoric acid solution =60:40 detection wavelength: 282nm (for reference only)
【Storage method】 2-8 ° C, avoid light preservation
【Attentions】
This product should be stored at low temperature, long time when exposed to air, the content will be reduced.
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