Certificate of Analysis


Catalog Number: M2453
Product Name: Beta-Lapachone
CAS Number: 4707-32-8

Physical and Chemical Properties
Formula: C15H14O3
Molecular Weight: 242.27
Solubility: DMSO 30 mg/mL
Long-term Storage: at -20°C
Chemical Structure: Beta-Lapachone Structure
Analytical Data
HPLC: Shows Min 98.90% purity
H-NMR: Consistent with structure
Product Information
Description: Beta-Lapachone is a selective DNA topoisomerase I inhibitor, exhibiting no inhibitory activities against DNA topoisomerase II or ligase.
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.