Pyroxamide is a potent inhibitor of histone deacetylase 1 (HDAC1) (IC50=100nm). It induces growth suppression and cell death of certain types of cancer cells in culture.Formula:C13H19N3O3Solubility:DMSO (~10mg/ml)Molecular Weight: ~265.31Storage and Stability:Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.