Certificate of Analysis

 
Product Name: Genistein 7-O-β-D-glucopyranoside-4’-O-[α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside]
Catalog Number: M17935
CAS Number: 70404-42-1
Physical and Chemical Properties
Formula: C33H40O20
Molecular Weight: 756.66
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Genistein 7-O-β-D-glucopyranoside-4’-O-[α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside] Structure
Analytical Data
QC Standard: ≥98%
H-NMR: Consistent with structure
Product Information
Description: Genistein 7-O-β-D-glucopyranoside-4’-O-[α-L-rhamnopyranosyl-（1→2）-β-D-glucopyranoside]
   
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.