China (Mainland)
Camptothecin 99% CAS NO.7689-03-4
- Min.Order: 10 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- Camptothecin
- (+)-Camptothecin
- Camptothecinum
Quick Details
- ProName: Camptothecin 99%
- CasNo: 7689-03-4
- Molecular Formula: C20H16N2O4
- Appearance: light yellow crystal powder
- Application: APIs, pharmaceutical intermediates
- DeliveryTime: within 1-10 working days
- PackAge: Aluminous bag or plastic bags
- Port: Shanghai or Any China port
- ProductionCapacity: 1000 Kilogram/Day
- Purity: 99%
- Storage: Store in dry,dark,ventilated place
- Transportation: By Sea or By Air
- LimitNum: 10 Gram
Superiority
Shanghai LONGBANG , Boasts strong competitive advantages by our well-trained chemists with rich professional backgroud. We aim to win the market via quick response and fast delivery, as well as continous development for high-tech medical compounds, bio-medicine, and new pharmaceutical intermediates.
- Our quality assurance system is based on GMP.
- Products are exported to all over the world: USA, Europe, South Asia, Middle East and so on, also has established long term and stable business relationships with our customers.
- Fast delivery
- High quality, Preferential price
Details
Name: (+)-Camptothecin
CAS No.: 7689-03-4
Molecular Structure:
Formula: C20H16N2O4
Molecular Weight: 348.38
Synonyms: (S)-(+)-Camptothecin;Camptothecin;Camptothecinum;Campthecin;Camptothecine;4(S)-Ethyl-4-hydroxy-1H-pyrano-[3',4':6,7]indolizino[1,2-b]quinoline-3,14 (4H,12H)-dione;Camptothecine(CPT);
EINECS: 444-280-6
Density: 1.513 g/cm3
Melting Point: 260 °C (dec.)(lit.)
Boiling Point: 757.01 °C at 760 mmHg
Flash Point: 411.625 °C
Solubility: insoluble in water
Appearance: light yellow crystal powder
Natural camptothecin and its derivatives are unique in their ability to inhibit DNA Topoisomerase I, by stabilizing a covalent reaction intermediate termed the cleavable complex which ultimately causes tumor cell death.At present, some camptothecin analogs,either semi-synthetic or synthetic drug based on camptothecin, have been applied cancerous therapy such as topotecan and irinotecan while others have been obtained satisfying curative effects in clinic.
Function
1. Anti-tumor;
2. Anti-leukemie;
3. Anti-virus;
4. Prevent from early pregnancy;
5. Improve the cutinization of skin.
Applications
1.Camptothecin can make changes in skin epidermal keratinization process.
2.Camptothecin is used for anti-cancer, anti-virus, immune inhibition, anti early pregnancy.
3.Camptothecin has the function of treatment of gastric cancer, liver cancer, head and neck cancer and leukemia,with fewer side effects than camptothecine.
Email: maggie@longbangsy.com
