Certificate of Analysis


Catalog Number: M2058
Product Name: Ketoconazole
CAS Number: 65277-42-1

Physical and Chemical Properties
Formula: C26H28Cl2N4O4
Molecular Weight: 531.43
Solubility: DMSO 20 mg/mL, Ethanol 10 mg/mL
Long-term Storage: at -20°C
Chemical Structure: Ketoconazole Structure
Analytical Data
HPLC: Shows Min 99.91% purity
H-NMR: Consistent with structure
Product Information
Description: Ketoconazole is a potent inhibitor of cytochrome P450c17.
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.