104012-37-5 Tussilago farfara leaf extract Coltsfoot extract
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.
English Name |
Tussilagone |
English Nickname |
Coltsfoot extract; Tussilago farfara leaf extract |
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Molecular Formula |
C23H34O5 |
Molecular Weight |
390.52 |
CAS |
104012-37-5 |
Purity |
HPLC≥98% |
Package |
10g 20g 50g 100g, or customized. |
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Appearance |
white crystal |
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Source |
Dried bud of Tussilago farfara L. |
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Solubility |
Soluble in diethyl ether, chloroform, ethyl acetate, methanol, insoluble in water. |
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Melting Point |
101~102.5℃ |
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Pharmacological Effect |
Anttussive, eliminating phlegm. |
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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-water(85:15) test wavelength:220 nm(for reference) |
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Storage |
2-8°C, keep container tightly in a dry place, out of light. |
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