CasNo.7689-03-4,Camptothecin 99%,(7689-03-4) Suppliers

10 Gram	Negotiable

Min.Order :10 Gram
Purity: 99%
Payment Terms : T/T,Other

Keywords

Camptothecin (+)-Camptothecin Camptothecinum

Quick Details

Appearance:light yellow crystal powder
Application:APIs, pharmaceutical intermediates
PackAge:Aluminous bag or plastic bags
ProductionCapacity:1000|Kilogram|Day
Storage:Store in dry,dark,ventilated place
Transportation:By Sea or By Air

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.

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- High quality, Preferential price

Details:

Name: (+)-Camptothecin

CAS No.: 7689-03-4

Molecular Structure:

Molecular Structure of 7689-03-4 ((+)-Camptothecin)

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.

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