Certificate of Analysis

 

Product Name: VK-2019 
Catalog Number: M55792
CAS Number: 2044520-06-9

Physical and Chemical Properties
Formula: C29H25NO4
Molecular Weight: 451.51
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: VK-2019  Structure
Analytical Data
QC Standard: ≥99.0%
H-NMR: Consistent with structure
Product Information
Description: VK-2019 is an oral active, selective EBNA1((Epstein-Barr Nuclear Antigen 1) inhibitor and can be used for study of EBV-associated carcinomas.
   
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.