China (Mainland)
- Product Details
Keywords
- 7-Ethyl-10-hydroxycamptothecin
- 86639-52-3
- natural products
Quick Details
- ProName: 7-Ethyl-10-hydroxycamptothecin
- CasNo: 86639-52-3
- Molecular Formula: C22H20N2O5
- Appearance: Light yellow crystal powder, clear yel...
- Application: Used for content determination, identi...
- DeliveryTime: in 3 days after payment.
- PackAge: brown vial, standard packing
- Port: shanghai, shenzhen, etc.
- ProductionCapacity: / Gram/Week
- Purity: ≥98%
- Storage: 2-8°C, keep container tightly closed i...
- Transportation: by air, by sea, by Courier, Fedex, DHL...
- LimitNum: 1 Gram
Superiority
High purity, competitive price, warm service.
Providing HPLC, MS, NMR, COA. In stock!
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.
Our mature technology of purification and separation as follow: series of licorice, ginseng, scurfpea fruit, tripterygium wilfordii, ginkgo, astragalosides, radix scutellariae, radix bupleuri, spaina date seed, rhizoma paridis, fructus schisandrae, radix et rhizoma rhei, danshen root, thinleaf milkwort root-bark, etc.
Details
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Specification |
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English Name：7-Ethyl-10-hydroxycamptothecin Synonym Name：SN-38 |
C A S |
86639-52-3 |
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Mol Formula |
C22H20N2O5 |
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Mol Weight |
392.40 |
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Purity |
HPLC≥98% |
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Appearance |
Light yellow crystal powder, clear yellow in 1mg/1ml DMSO |
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Storage |
2-8°C, keep container tightly in a dry place, out of light |
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Package |
20mg 50mg 100mg 500mg 1g 2g, or customized. |
Melting Point |
217℃ |
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Solubility |
Soluble in DMSO, slightly soluble in methanol, insoluble in diethyl ether. |
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Pharmacological Effect |
Key intermediate for making CPT－11. |
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Test Condition |
Chromatograph column: Agilent Eclipse Plus C18(5μm,250mm×46mm); mobile phase: methanol-acetonitrile solution:(adjusting pH to 4.0 by phosphoric acid)0.05mol/L dipotassium phosphate buffer solution(10ml-L triethylamine)[(55:5):50]; test wavelength: 266nm; flow rate: 0.8mL/min; column temperature: 30℃. |
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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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Company |
Sichuan Weikeqi Biological Technology Co., Ltd. |
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