Certificate of Analysis

 

Product Name: β-Hydroxyisovalerylshikonin
Catalog Number: M18186
CAS Number: 7415-78-3

Physical and Chemical Properties
Formula: C21H24O7
Molecular Weight: 388.41
Form: Solid
Solubility: DMSO 10 mg/mL
Storage: 4°C, protect from light
Chemical Structure: β-Hydroxyisovalerylshikonin Structure
Analytical Data
QC Standard: ≥98%
H-NMR: Consistent with structure
Product Information
Description: β-Hydroxyisovalerylshikonin
   
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.