Certificate of Analysis

 

Product Name: 1,8-Dihydroxy-4,5-dinitroanthraquinone
Catalog Number: M30642
CAS Number: 81-55-0

Physical and Chemical Properties
Formula: C14H6N2O8
Molecular Weight: 330.21
Form: Solid
Solubility: DMSO 41.67 mg/mL (ultrasonic and warming and heat to 60°C)
Storage: Powder -20°C
Chemical Structure: 1,8-Dihydroxy-4,5-dinitroanthraquinone Structure
Analytical Data
QC Standard: ≥99.0%
H-NMR: Consistent with structure
Product Information
Description: 1,8-Dihydroxy-4,5-dinitroanthraquinone (ARDP0006; DHDNE) is a potent inhibitor of serine proteinase NS2B/3, the dengue viral protein. 1,8-Dihydroxy-4,5-dinitroanthraquinone has intermolecular proteinase activity and viral inhibition ability with IC50s of 432 μM and 4.2 μM, respectively. Meanwhile 1,8-Dihydroxy-4,5-dinitroanthraquinone inhibits NS2B/3 cleavage in BHK-21 cells at a dose ranging from 4.2 μM to 432 μM.
   
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.