Certificate of Analysis

 

Product Name: Exatecan mesylate
Catalog Number: M9101
CAS Number: 169869-90-3

Physical and Chemical Properties
Formula: C25H26FN3O7S
Molecular Weight: 531.55
Solubility: DMSO: 15 mg/mL (Need ultrasonic and warming)
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Exatecan mesylate Structure
Analytical Data
QC Standard: >99.0%
H-NMR: Consistent with structure
Product Information
Description: Exatecan Mesylate is a water soluble topoisomerase I inhibitor, with an IC50 of 2.2 μM (0.975 μg/mL).
   
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 and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.