Certificate of Analysis

 

Catalog Number: M6056
Product Name: Vitamin D2
CAS Number: 50-14-6

Physical and Chemical Properties
Formula: C28H44O
Molecular Weight: 396.65
Solubility: 80 mg/mL in Ethanol
Long-term Storage: at -20℃
Chemical Structure: Vitamin D2 Structure
Analytical Data
HPLC: Shows Min >99% purity
H-NMR: Consistent with structure
Product Information
Description: Vitamin D2 is a selective inhibitor of mammalian DNA polymerase A (pol A) with IC50 of 123 mM.
   
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.