Certificate of Analysis

 

Product Name: ent-17-Hydroxykauran-3-one
Catalog Number: M43649
CAS Number: 960589-81-5

Physical and Chemical Properties
Formula: C20H32O2
Molecular Weight: 304.47
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: ent-17-Hydroxykauran-3-one Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: ent-17-Hydroxykauran-3-one (ent-Kaurane-3-oxo-17β-ol) is a kaurane-type diterpenoid that can be found in the roots of Euphorbia fischeriana.
   
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.