Certificate of Analysis

 

Product Name: Dioscin
Catalog Number: M3921
CAS Number: 19057-60-4

Physical and Chemical Properties
Formula: C45H72O16
Molecular Weight: 869.04
Solubility: DMSO 90 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Dioscin Structure
Analytical Data
QC Standard: >98%
H-NMR: Consistent with structure
Product Information
Description: Dioscin (CCRIS 4123, Collettiside III) is a natural steroid saponin derived from several plants, showing potent anti-cancer effect against a variety of tumor cell lines.
   
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.