CPI-455


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Cat.No.:  BSM-0106
Product Name:  CPI-455
CAS No.:  1628208-23-0
Figure: 
Synonyms:  6-Isopropyl-7-oxo-5-phenyl-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile
Description:  CPI-455 is a potent and selective KDM5A inhibitor (IC₅₀ ~10 nM). It inhibits KDM5A, KDM5B and KDM5C to similar extents but shows substantially weaker potency toward KDM4C and KDM7B (~200- and 770-fold, respectively) and no detectable inhibition of KDM2B, KDM3B or KDM6A. It specifically alters H3K4 methylation in cells and binds at the demethylase active site. CPI-455-mediated KDM5 inhibition leads to a dose-dependent increase in global H3K4me3 in HeLa cells, and the removal of CPI-455 resulted in a rapid reversal of H3K4me3 increases in HeLa cells.
Appearance:  White to off-white solid
Molecular Weight:  278.31
Purity:  ≥98% by HPLC
Storage:  -20°C
Targets:  KDM5
Molecular Formula:  C₁₆H₁₄N₄O
MDL Number:  MFCD00866266
Solubility:  DMSO
Shipping Conditions:  Gel Pack
Warning:  For Research Use Only! Not For Use in Humans.

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