Certificate of Analysis

 

Product Name: GS-443902
Catalog Number: M55973
CAS Number: 1355149-45-9

Physical and Chemical Properties
Formula: C12H16N5O13P3
Molecular Weight: 531.2
Form: Solid
Solubility: Water 100 mg/mL
Storage: -20°C, sealed
Chemical Structure: GS-443902 Structure
Analytical Data
QC Standard: ≥99.0%
H-NMR: Consistent with structure
Product Information
Description: GS-443902 (GS-441524 triphosphate) is a potent viral RNA-dependent RNA-polymerases (RdRp) inhibitor with IC50s of 1.1 µM, 5 µM for RSV RdRp and HCV RdRp, respectively.
   
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.