7-Ethyl-10-hydroxycamptothecin CAS NO.86639-52-3

7-Ethyl-10-Hydroxy Camptothecin 1. Production name: 7-Ethyl-10-Hydroxy Camptothecin 2. Structural formula: 3. Molecular formula and Molecular weight: C22H20N2O5 = 392.31 4. CAS.NO: 86639-52-3 5.…

7-Ethyl-10-Hydroxy Camptothecin 1. Production name: 7-Ethyl-10-Hydroxy Camptothecin 2. Structural formula: 3. Molecular formula and Molecular weight: C22H20N2O5 = 392.31 4. CAS.NO: 86639-52-3 5. Physiochemical properties: Light yellow needle crystal, melting point :228 °C~235°C, it is easy to deteriorate when meeting light. It slightly dissolves in methanol, alcohol and chloroform. It easily dissolves in the solution of chloroform and methanol and hardly in water. It can not form stable salt with acid.