Certificate of Analysis

 

Product Name: 6α-chloro-5β-hydroxywithaferin A
Catalog Number: M18107
CAS Number: 52329-20-1

Physical and Chemical Properties
Formula: C28H39ClO6
Molecular Weight: 507.06
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: 6α-chloro-5β-hydroxywithaferin A Structure
Analytical Data
QC Standard: ≥98.0%
H-NMR: Consistent with structure
Product Information
Description: 6α-chloro-5β-hydroxywithaferin A is a withanolide that can be isolated from W. somnifera. W. somnifera has antioxidant, anti-inflammatory, immunomodulatory, anticarcinogenic, antibacterial antiparkinsonism and antistress properties.
   
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.