Certificate of Analysis

 

Product Name: (5α)-Stigmastane-3,6-dione
Catalog Number: M38641
CAS Number: 22149-69-5

Physical and Chemical Properties
Formula: C29H48O2
Molecular Weight: 428.69
Form: Solid
Storage: 4°C, protect from light
Chemical Structure: (5α)-Stigmastane-3,6-dione Structure
Analytical Data
QC Standard: >98.0%
H-NMR: Consistent with structure
Product Information
Description: (5α)-Stigmastane-3,6-dione is a naturally occurring sterol that could be isolated from fruits of Ailanthus altissima Swingle. Antimicrobial 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.