Certificate of Analysis

 

Product Name: Quisinostat (JNJ-26481585) 2HCl
Catalog Number: M20389
CAS Number: 875320-31-3

Physical and Chemical Properties
Formula: C21H28Cl2N6O2
Molecular Weight: 467.39
Solubility: DMSO 79 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Quisinostat (JNJ-26481585) 2HCl Structure
Analytical Data
QC Standard: >99%
H-NMR: Consistent with structure
Product Information
Description: Quisinostat (JNJ-26481585) 2HCl is a novel second-generation HDAC inhibitor with highest potency for HDAC1 with IC50 of 0.11 nM in a cell-free assay, modest potent to HDACs 2, 4, 10, and 11 greater than 30-fold selectivity against HDACs 3, 5, 8, and 9 and lowest potency to HDACs 6 and 7. Phase 2.
   
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.