Certificate of Analysis

 
Product Name: 14,15 β-Dihydroxyklaineanone
Catalog Number: M39908
CAS Number: 137359-82-1
Physical and Chemical Properties
Formula: C20H28O8
Molecular Weight: 396.43
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: 14,15 β-Dihydroxyklaineanone Structure
Analytical Data
QC Standard: >98.0%
H-NMR: Consistent with structure
Product Information
Description: 14,15 D-dihydroxyklaineanone, a quassinoid isolated from the root of Eurycoma longifolia, possesses anti-cancer activity.
   
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.