Date published: 2026-4-10

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PTACH (CAS 848354-66-5)

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Alternate Names:
NCH 51; S-[6-(4-Phenyl-2-thiazolylcarbamoyl)hexyl] thioisobutyrate
Application:
PTACH is a potent HDAC inhibitor
CAS Number:
848354-66-5
Purity:
≥98%
Molecular Weight:
390.56
Molecular Formula:
C20H26N2O2S2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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PTACH is a cell-permeable prodrug that is intracellularly converted to a potent HDAC inhibitor, with an IC50 of 48 nM. PTACH is predicted to exhibit a similar HDAC binding mode as that of SAHA, interacting with the active-site zinc targeting group.


PTACH (CAS 848354-66-5) References

Suzuki, T., et al., Novel inhibitors of human histone deacetylases: design, synthesis, enzyme inhibition, and cancer cell growth inhibition of SAHA-based non-hydroxamates. J. Med. Chem. 48, 1019-1032, (2005)

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

PTACH, 2 mg

sc-253326
2 mg
$216.00