Certificate of Analysis

 

Product Name: Xanthopurpurin
Catalog Number: M39160
CAS Number: 518-83-2

Physical and Chemical Properties
Formula: C14H8O4
Molecular Weight: 240.21
Form: Solid
Storage: 4°C, protect from light
Chemical Structure: Xanthopurpurin Structure
Analytical Data
QC Standard: >98.0%
H-NMR: Consistent with structure
Product Information
Description: Xanthopurpurin, an anthraquinone glycoside, isolated from the roots of Rubia akane, shows mainly strong inhibition of collagen-induced platelet aggregation.
   
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.