Date published: 2025-10-15

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BNS-22 (CAS 1151668-24-4)

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Alternate Names:
Topoisomerase II Inhibitor
Application:
BNS-22 is a potent 2H-chromen-2-one small molecule inhibitor of Topo II
CAS Number:
1151668-24-4
Molecular Weight:
407.46
Molecular Formula:
C24H25NO5
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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BNS-22 is a potent small molecule inhibitor of Topo II (IC50 2.8 µM and 0.42 µM for Topo II alpha and Topo II beta, respectively). Unlike Etoposide (sc-3512), BNS-22 does not cause DNA damage associated with DNA double-strand breaks. BNS-22 affects the cell cycle at M-phase and disrupts the mitotic spindle formation in HeLa cells (3-10 µM). In several human cancer cell lines, BNS-22 has shown significant anit-proliferative activites.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

BNS-22, 10 mg

sc-364676
10 mg
$193.00