Certificate of Analysis

 
Product Name: 5,7,3',4'-Tetrahydroxy-3-methoxy-8,5'-diprenylflavone
Catalog Number: M40154
CAS Number: 1353676-65-9
Physical and Chemical Properties
Formula: C26H28O7
Molecular Weight: 452.5
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: 5,7,3',4'-Tetrahydroxy-3-methoxy-8,5'-diprenylflavone Structure
Analytical Data
QC Standard: >98.0%
H-NMR: Consistent with structure
Product Information
Description: 5,7,3',4'-Tetrahydroxy-3-methoxy-8,5'-diprenylflavone has potent anti-proliferation effects on ER-positive breast cancer cells, with an IC50 value of 4.41 μM for MCF-7 cells. 5,7,3',4'-Tetrahydroxy-3-methoxy-8,5'-diprenylflavone also reduces the tumor growth in the BCAP-37 xenograft.
   
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.