476-66-4 Ellagic acid 2,3,7,8-tetrahydroxy(1)benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione;4,4',5,5',6,6'-Hexahydroxydiphenicacid2,6,2',6'-dilactone
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 |
Ellagic acid |
English Nickname |
2,3,7,8-tetrahydroxy(1)benzopyrano(5,4,3-cde)(1)benzopyran-5,10-dione;4,4',5,5',6,6'-Hexahydroxydiphenicacid2,6,2',6'-dilactone |
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Molecular Formula |
C14H6O8 |
Molecular Weight |
302.20 |
CAS |
476-66-4 |
Purity |
HPLC≥98% |
Package |
10g 20g 50g 100g, or customized. |
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Appearance |
white crystal powder |
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Source |
Euphorbia soongarica Boiss. |
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Solubility |
Slightly soluble in water, alcohol, soluble in alkalis, pyridine, insoluble in ether. |
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Melting Point |
>360 ºC |
Density |
1.667 |
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Pharmacological Effect |
Anti-lipid peroxidation, capture free radicals, hemostasis, sedation. |
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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:0.5% glacial acetic acid gradient elution test wavelength::254nm(for reference) |
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Storage |
2-8°C, keep containers tightly in a dry place, out of light. |
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