![[STAGING] Key Organics](https://staging.keyorganics.net/app/uploads/2026/01/Key-Organics-40th-logo-strip-1.png "Chromanol 293B"){kind=logo}
Custom Enquiry
We aim to give you a response from a qualified scientist within a hour.
Review The SDS Document
DOWNLOADProduct Details
Formula
C15H20N2O4S
MW
324.40
Purity
>97%
Bio Chemical Notes
Blocks delayed rectifier potassium current (IKs) with IC50 = 1.8 micro mol, and transient outward current (Ito) with IC50 = 38 micro mol. Ref: J. Cardiovasc Electrophysiol. 2001, April; 12 (4); 472-478.