China (Mainland)
Camptothecine CAS NO.7689-03-4
- Min.Order: 1 Gram
- Payment Terms: T/T
- Product Details
Keywords
- 7689-03-4
- Camptothecine
- C20H16N2O4
Quick Details
- ProName: Camptothecine
- CasNo: 7689-03-4
- Molecular Formula: C20H16N2O4
- Appearance: Light yellow crystal powder
- Application: CAS:7689-3-4 All our products are for...
- 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 container tightly closed i...
- Transportation: by air, by sea, by Courier, Fedex, DHL...
- LimitNum: 1 Gram
- Plant of Origin: camptotheca acuminata Decne
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
|
Specification |
|||
|
English Name：Camptothecine |
Molecular Formula |
C20H16N2O4 |
|
|
Molecular Weight |
348.34 |
||
|
C A S |
7689-03-4 |
||
|
Purity |
HPLC≥98% |
||
|
Appearance |
light yellow crystal powder |
||
|
Storage |
2-8°C，keep container tightly in a dry place, out of light. |
||
|
Solubility |
Slightly soluble in alcohol and chloroform, insoluble in water. |
Specific Rotation |
+37.0～+42.0°(C﹦0.4，CHCL3:Methanol﹦8:2) |
|
Package |
10g 20g 50g 100g, or customized. |
Melting Point |
264℃-267℃ |
|
Source |
Fructification and leaf of camptotheca acuminata Decne |
||
|
Pharmacological Effect |
Anti-tumor, immunosuppression, anti-early pregnancy, antiviral. Used for treating cancer, psoriasis, wart, Acute or chronic leukemia and hepatosplenomegaly caused by bilharziasis. |
||
|
Application |
All our products are for research and lab only. Injecting, eating and other ways are forbidden. |
||
|
Test Condition |
Methanol -water（55：45）， test wavelength：254nm (for reference) |
||