Certificate of Analysis

 

Product Name: Harpgide
Catalog Number: M4285
CAS Number: 6926-08-5

Physical and Chemical Properties
Formula: C15H24O10
Molecular Weight: 364.35
Solubility: DMSO 90 mg/mL
Storage: 4°C, protect from light
Chemical Structure: Harpgide Structure
Analytical Data
QC Standard: >99.5%
H-NMR: Consistent with structure
Product Information
Description: Harpgide is a class of iridoid glycoside isolated from Scrophularia ningpoensis and has antiparasitic activity, which exhibits good in vitro trypanocidal activities against African trypanosomes (T.b. rhodesiense) with an IC50 of 21 μg/mL.
   
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.