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Chemical structure of KT-531

GC25552

KT-531

Also known as 4-[[cyclopropyl-(2,3,4,5-tetrafluorophenyl)sulfonylamino]methyl]-N-hydroxybenzamide

KT-531 (KT531) is a potent, selective HDAC6 inhibitor with IC50 of 8·5 nM, displays 39-fold selectivity over other HDAC isoforms

ChemicalCAS2490284-18-7MW418.36FormulaC17H14F4N2O4S
CAS number
2490284-18-7
Molecular weight
418.36
Formula
C17H14F4N2O4S
InChIKey
HYEWQOQZANKATO-UHFFFAOYSA-N
Catalogue number
GC25552
Brand
GLPBIO
Computed properties PubChem CID 155155639 · XLogP 2.3 · TPSA 95.1 Ų · H-bond donors 2
XLogP
2.3
TPSA
95.1 Ų
H-bond donors
2
H-bond acceptors
9
Rotatable bonds
6
Heavy atoms
28

SMILES C1CC1N(CC2=CC=C(C=C2)C(=O)NO)S(=O)(=O)C3=C(C(=C(C(=C3)F)F)F)F

Computed descriptors from PubChem (CID 155155639), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.