Chromanol 293B - CAS 163163-23-3

Chromanol 293B is an inhibitor of the slow component (IK) of delayed rectifier potassium currents in cardiac cells (IC50 = 1–10 μM) and a weak inhibitor of KATP channels. It also blocks CFTR chloride currents (IC50 = 19 μM) and can be used in arrhythmia research.

Potassium Channel, CFTR

Membrane transporter/Ion channel

163137

C15H20N2O4S

324.4

N(S(CC)(=O)=O)(C)[C@H]1C=2C(OC(C)(C)[C@@H]1O)=CC=C(C#N)C2

-20°C

Ice Packs

Small Compound