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Camptothecin
Chemical Structure:
 
Chemical Name:
(S)-Ethyl-4-hydroxy-1H-pyrano-[3،¯,4،¯:6,7]indolizino[1,2-b]quinoline 
Molecular Formula: C20H16N2O4 
Molecular Weight: 348.35 
CAS-No.: [7689-03-4] 

Properties:
Pale yellow needle crystalline powder; decompose with exposed to light, slightly hygroscopic. Soluble in chloroform, very slightly soluble in methanol or ethanol, practically insoluble in water, soluble in dilute alkali solution.
Specifications: Purity 98.0-99.5% (HPLC).For detailed specifications, please contact us.
Storage: Protect from light, air tight.

 
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