China (Mainland)
- Product Details
Keywords
- 83382-71-2
- Praeruptorin C
- 2-Methyl-but-2-enoicacid10-acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl e
Quick Details
- ProName: Praeruptorin C
- CasNo: 83382-71-2
- Molecular Formula: C24H28O7
- Appearance: white crystal
- Application: CAS: 83382-71-2 Used for content dete...
- 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 Peucedanum praeruptorum Dunn
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
|
English Name |
Praeruptorin C |
English Nickname |
2-Methyl-but-2-enoicacid10-acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl ester |
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Molecular Formula |
C24H28O7 |
Molecular Weight |
428.4749 |
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CAS |
83382-71-2 |
Purity |
HPLC≥98% |
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Package |
10g 20g 50g 100g, or customized. |
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Appearance |
white crystal |
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Source |
Root of Peucedanum praeruptorum Dunn |
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Solubility |
Soluble in chloroform, ethyl acetate and other organic solvents, insoluble in water. |
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Melting point |
155-156℃ |
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Pharmacological Effect |
Obviously expand blood vessels, dispelling pathogenic wind and clearing heat, eliminating phlegm. |
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Application |
Used for content determination, identification, pharmacological experiment, activity screening, etc. |
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Test Condition |
Methanol-water(75：25)， flow rate：1.0ml·min-1，test wavelength: 321nm（for reference） |
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Storage |
2-8°C, keep container tightly in a dry place, out of light. |
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