Certificate of Analysis

 
Product Name: (1β,2β,3β,4β,5β,7α,22α)-27-(β-D-Glucopyranosyloxy)-1,2,3,4,5,7,22-heptahydroxyfurost-25-en-6-one
Catalog Number: M17928
CAS Number: 1013405-26-9
Physical and Chemical Properties
Formula: C33H52O15
Molecular Weight: 688.76
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: (1β,2β,3β,4β,5β,7α,22α)-27-(β-D-Glucopyranosyloxy)-1,2,3,4,5,7,22-heptahydroxyfurost-25-en-6-one Structure
Analytical Data
QC Standard: ≥98%
H-NMR: Consistent with structure
Product Information
Description: （1β,2β,3β,4β,5β,7α,22α）-27-（β-D-Glucopyranosyloxy）-1,2,3,4,5,7,22-heptahydroxyfurost-25-en-6-one
   
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.