Certificate of Analysis

 

Product Name: Anhydrosafflor yellow B
Catalog Number: M40215
CAS Number: 184840-84-4

Physical and Chemical Properties
Formula: C48H52O26
Molecular Weight: 1044.91
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Anhydrosafflor yellow B Structure
Analytical Data
QC Standard: >98.0%
H-NMR: Consistent with structure
Product Information
Description: Anhydrosafflor yellow B (AHSYB) inhibits ADP-induced platelet aggregation, exhibits significant anti-oxidative effects in vitro, and possesses certain activity against H2O2-induced cytotoxicity in cultured PC12 cells and primary neuronal cells.
   
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.