China (Mainland)
Chrysophanol CAS NO.481-74-3
- Min.Order: 1 Gram
- Payment Terms: T/T
- Product Details
Keywords
- 481-74-3
- Chrysophanol
- C15H10O4
Quick Details
- ProName: Chrysophanol
- CasNo: 481-74-3
- Molecular Formula: C15H10O4
- Appearance: Golden yellow crystal
- Application: CAS: 481-74-3 All our products are fo...
- DeliveryTime: in 3 days after payment.
- PackAge: standard packing
- Port: shanghai, shenzhen, tianjin, etc.
- ProductionCapacity: / Metric Ton/Day
- Purity: ≥98%
- Storage: 2-8°C, keep containers tightly in a dr...
- Transportation: by air, by sea, by Courier, Fedex, DHL...
- LimitNum: 1 Gram
- Plant of Origin: Root of Rheum palmatum L
Superiority
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.
Details
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Specification |
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English Name：Chrysophanol
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Molecular Formula |
C15H10O4 |
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Molecular Weight |
254.242 |
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CAS |
481-74-3 |
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Purity |
HPLC≥98% |
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Appearance |
Golden yellow crystal |
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Storage |
2-8°C, keep container tightly in a dry place, out of light. |
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Solubility |
Mostly insoluble in water, slightly soluble in cool alcohol, easily soluble in boiling alcohol, soluble in benzene, chloroform, diethyl ether, acetone, glacial acetic acid , sodium hydroxide and thermal sodium carbonate solution, extremely slightly soluble in petroleum ether. |
Melting point |
196-198℃ |
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Package |
10g 20g 50g 100g, or customized. |
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Source |
Root of Rheum palmatum L. |
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Pharmacological Effect |
Obvious antitussive function. Different resistance to Group A Streptococcus, pneumococcus, bacillus influenza and Card he aureus, promote bowel movement, nerve excitement and muscle paralysis. |
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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 (bulk factor 85:15), flow rate0.8mL/min, test wavelength:254nm (for reference) |
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