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Medchemexpress LLC Hmr-1556 | 223749-46-0 | MFCD12756323 | 100.0% | 411.44 g·mol-1 | C17H24F3NO5S | 25 MG
SDP

Supplier:  Medchemexpress LLC HY10636925MG

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HMR 1556 is a chromanol-derived small molecule that selectively blocks the slow delayed rectifier potassium current (IKs) and is used as an experimental tool in cardiac electrophysiology studies. It is supplied as a high-purity research compound for in vitro ion-channel pharmacology applications.

  • Potent IKs blockade with low-nanomolar IC50 values (10.5 nM in canine, 34 nM in guinea pig).
  • High selectivity for IKs over other cardiac currents.
  • Provided as a high-purity research-grade solid suitable for in vitro studies.
  • Useful for cardiac electrophysiology and ion-channel pharmacology research.
  • Available in multiple small pack sizes for research use.

Catalog No. 50-002-44029


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