Certificate of Analysis

 

Product Name: Caspofungin acetate
Catalog Number: M3726
CAS Number: 179463-17-3

Physical and Chemical Properties
Formula: C52H88N10O15.2(C2H4O2)
Molecular Weight: 1213.42
Solubility: Water 100 mg/mL; DMSO 90 mg/mL
Storage: -20°C, protect from light, dry, sealed
Chemical Structure: Caspofungin acetate Structure
Analytical Data
QC Standard: 99.46%
H-NMR: Consistent with structure
Product Information
Description: Caspofungin acetate is an echinocandin that inhibits the synthesis of β (1,3)-D-glucan, an integral component of the fungal cell wall.
   
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.