Certificate of Analysis

 
Product Name: Apigenin 4′-O-β-D-glucopyranoside
Catalog Number: M40189
CAS Number: 20486-34-4
Physical and Chemical Properties
Formula: C21H20O10
Molecular Weight: 432.38
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Apigenin 4′-O-β-D-glucopyranoside Structure
Analytical Data
QC Standard: >98.0%
H-NMR: Consistent with structure
Product Information
Description: Apigenin 4′-O-β-D-glucopyranoside is a flavonoid that can be found in caledonian guioa villosa.
   
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.