Baicalin And Baicalein
Description
Baicalein and baicalin are 2 major flavonoids component isolated from the traditional herbal Chinese skullcap. Pure Baicalein is yellow crystal powder. It widely usded for baicalein supplements and Lab rearch. Study shown the major flavone of scutellaria baicalensis root could affect bacterial membrane penetrability, inhibits human cancer cell proliferation and induces apoptosis.
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Chemical Name |
5,6,7-Trihydroxy-2-phenyl-4H-1-benzopyran-4-one; Noroxylin |
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Purity |
98% (Iidentified by HPLC;MS;NMR) |
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CAS No |
491-67-8 |
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Chemical family |
Flavonoids |
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Appearance |
Yellow powder |
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Plant source |
Root of scutellaria baicalensis |
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Baicalin solubility |
Baicalin powder is good soluble in organic solvents methanol, DMSO, ethyl acetate, and ethanol. |
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Storage |
Store in a cool place,closed container, protected from air and light. |
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Packaging |
20mg,100mg, 500mg,1 g , 10g in bottle glass, 1kg in bag. |
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Delivery time |
2-3 days Upon confirmed order. Shipped via Fedex,DHL.EMS ,TNT . |
High performance liquid chromatography method for Baicalein
Chromatographic system
C18 Column 4.6×150mm 5μm ,Wavelength: 270nm
Mobile Phase is a mixture of methanol and 0.2% phosphoric acid (60:40,V/V)
Baicalein Standard solution.
Weight accurately Baicalein and dissolve in CH3OH.Dilute with CH3OH to produce solution of 60 μg/ml.
Inject Baicalein Standard solution into the HPLC system and record the chromatograms,Measure the peak area and calsulate the Baicalein concentration.
