Certificate of Analysis


Catalog Number: M2777
Product Name: IPI-504
CAS Number: 857402-63-2

Physical and Chemical Properties
Formula: C31H45N3O8.HCl
Molecular Weight: 624.17
Solubility: DMSO
Long-term Storage: at -20°C
Chemical Structure: IPI-504 Structure
Analytical Data
HPLC: Shows Min >98% purity
H-NMR: Consistent with structure
Product Information
Description: IPI-504 (Retaspimycin) is a potent inhibitor of HSP90 with EC50 of 63 nM.
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.