Category:
Active Pharmaceutical Ingredients
CAS NO:
78287-27-1
Standard:
In-house Standards,
7-Ethyl-Camptothecin (Topotecan precursor) is a semi-synthetic analog of camptothecin used in oncology research. Its molecular formula is C21H20N2O4 with CAS 96182-56-8. Industrial synthesis typically involves the modification of natural camptothecin derivatives via ethylation processes under controlled conditions.
Strictly store at -20°C in a dry, dark environment. Handle only in certified laboratories due to cytotoxicity; avoid direct skin contact and inhalation. Not approved for clinical use as a standalone therapeutic agent.