Certificate of Analysis

 

Product Name: Dihydroberberine
Catalog Number: M4771
CAS Number: 483-15-8

Physical and Chemical Properties
Formula: C20H19NO4
Molecular Weight: 337.36
Solubility: Water ≥ 6 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Analytical Data
QC Standard: >98.0%
H-NMR: Consistent with structure
Product Information
Description: Dihydroberberine inhibited the human Ether-related gene (hERG) channel and significantly reduced the expression of heat shock protein 90 (Hsp90) and its interaction with hERG. Dihydroberberine has anti-inflammatory, antiatherosclerotic, hylipidemic and antitumor activities.
   
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.