Certificate of Analysis

 

Product Name: (3β,7β,12β,20Z )-3,7,12-trihydroxy-11,15,23-trioxo-lanost-8,20-dien-26-oic acid
Catalog Number: M17940
CAS Number: 1961358-02-0

Physical and Chemical Properties
Formula: C30H42O8
Molecular Weight: 530.65
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure:  (3β,7β,12β,20Z )-3,7,12-trihydroxy-11,15,23-trioxo-lanost-8,20-dien-26-oic acid Structure
Analytical Data
QC Standard: ≥98%
H-NMR: Consistent with structure
Product Information
Description: (3β,7β,12β,20Z )- 3,7,12- trihydroxy-11,15,23-trioxo-lanost-8,20-dien-26-oic acid
   
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.