Certificate of Analysis


Catalog Number: M5231
Product Name: GSK2269557
CAS Number: 1254036-71-9

Physical and Chemical Properties
Formula: C26H28N6O
Molecular Weight: 440.54
Solubility: 88 mg/mL in DMSO
Long-term Storage: at -20°C
Chemical Structure: GSK2269557 Structure
Analytical Data
HPLC: Shows Min >98% purity
H-NMR: Consistent with structure
Product Information
Description: Nemiralisib, also known as GSK-2269557, is a potent and selective PI3Kδ inhibitor(pKi = 9.9).
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 at -20°C or below and used within 1 month.