480-18-2 Taxifolin Distylin
High purity, competitive price, warm service. Providing HPLC, MS, NMR, COA.
Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006. We are located in chengdu city, sichuan province, a professional company engaged in researching, developing and selling natural medicine purification separation of traditional Chinese medicine reference standard production.
Mature technology of purification and separation as follow: licorice series, ginseng, Scurfpea fruit series, the series of tripterygium wilfordii, ginkgo series, the series of astragalosides, radix scutellariae, radix bupleuri, spaina date seed series, rhizoma paridis series, fructus schisandrae series, radix et rhizoma rhei, danshen root, thinleaf milkwort root-bark, etc.
Specification |
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English Name:Taxifolin English Nickname:Taxifoliol, Distylin
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Molecular Formula |
C15H12O7 |
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Molecular Weight |
304.25 |
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C A S |
480-18-2 |
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Purity |
HPLC≥98% |
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Appearance |
colorless crystal powder |
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Storage |
2-8°C, keep container tightly in a dry place, out of light. |
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Solubility |
Easily soluble in alcohol, acetic acid, boiling water, partly soluble in cool water, mostly insoluble in benzene. |
Melting Point |
240-240C |
Package |
10g 20g 50g 100g, or customized. |
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Source |
Pseudotsuga taxifolia Britt。(Donglas fir), timber. |
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Pharmacological Effect |
Anti-tumor: Activity of leukemia P388 in mice, 150 and 100mg/kg life extension rate as follow:40% and 37%. Anti-microbial: strong bacteriostasis to staphylococcus aureus, escherichia coli, shigella dysenteriae and typhoid bacillus. |
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Application |
All our products are for research and lab only. Injecting, eating and other ways are forbidden. |
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Test Condition |
Methanol-0.1% phosphoric acid aqueous solution (40:60) as mobile phase(for reference) |
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