Certificate of Analysis

 
Product Name: 3'',4''-Di-O-acetyl-2'',6''-di-O-p-coumaroylastragalin
Catalog Number: M40153
CAS Number: 137018-33-8
Physical and Chemical Properties
Formula: C43H36O17
Molecular Weight: 824.74
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: 3'',4''-Di-O-acetyl-2'',6''-di-O-p-coumaroylastragalin Structure
Product Information
Description: 3'',4''-Di-O-acetyl-2'',6''-di-O-p-coumaroylastragalin is a flavonoid that can be isolated from Quercus ilex.
   
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.