Certificate of Analysis

 

Product Name: Scutellarin
Catalog Number: M3970
CAS Number: 27740-01-8

Physical and Chemical Properties
Formula: C21H18O12
Molecular Weight: 462.36
Solubility: DMSO 90 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Scutellarin Structure
Analytical Data
QC Standard: 98.10%
H-NMR: Consistent with structure
Product Information
Description: Scutellarin, an active flavone isolated from Scutellaria baicalensis, is active against HIV-1IIIB, HIV-1(74V) and HIV-1KM018 with EC50s of 26 μM, 253 μM and 136 μM, respectively. Scutellarin inhibited caspase-11 activation and pyroptosis in macrophages at least partly via regulating the PKA signaling pathway.
   
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.