Certificate of Analysis


Product Name: GW9662
Catalog Number: M2748
CAS Number: 22978-25-2

Physical and Chemical Properties
Formula: C13H9ClN2O3
Molecular Weight: 276.68
Solubility: DMSO ≥ 40 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: GW9662 Structure
Analytical Data
HPLC: Shows Min 99.55% purity
H-NMR: Consistent with structure
Product Information
Description: GW9662 is a selective PPAR antagonist for PPARγ with IC50 of 3.3 nM, with at least 100 to 1000-fold functional selectivity in cells with PPARγ versus PPARα and PPARδ.
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.