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7-Ethylcamptothecin
Chemical Structure:
 
Molecular Formula: C22H20N2O4 
Molecular Weight: 376.1 
CAS-No.: [78287-27-1] 

Properties:
Pale yellow crystalline powder; decompose with exposed to light. Melting point 258260 (while decompose), specific optical rotation +45. Slightly soluble in methanol, ethanol or chloroform. Practically insoluble in water. Soluble in N,N-dimethylformamide or the mixture of chloroform. Can not form slat with acids. Form sodium salt with NaOH solution.
Specifications: Purity 99.0% (HPLC).For detailed specifications, please contact us.
Storage: Protect from light, air tight at cool place.

 

 
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