Certificate of Analysis


Catalog Number: M2199
Product Name: Camptothecin
CAS Number: 7689-03-4

Physical and Chemical Properties
Formula: C20H16N2O4
Molecular Weight: 348.36
Solubility: DMSO
Long-term Storage: at -20°C
Chemical Structure: Camptothecin Structure
Analytical Data
HPLC: Shows Min 99.88% purity
H-NMR: Consistent with structure
Product Information
Description: Camptothecin is a cytotoxic quinoline alkaloid which inhibits the DNA enzyme topoisomerase I (topo I).
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials at -20°C or below and used within 1 month.